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update functions 'buf2d_img_hdiv2', 'buf2d_img_wdiv2' and 'buf2d_bit_blt_transp'

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git-svn-id: svn://kolibrios.org@2927 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
IgorA
2012-08-17 17:54:03 +00:00
parent 19109c0aad
commit ed2d3499be
1 changed files with 185 additions and 29 deletions
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214
programs/develop/libraries/buf2d/trunk/buf2d.asm
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@@ -1747,24 +1747,70 @@ align 4
proc buf_img_wdiv2, buf_struc:dword proc buf_img_wdiv2, buf_struc:dword
pushad pushad
mov edi,dword[buf_struc] mov edi,dword[buf_struc]
cmp buf2d_bits,8
jne @f
mov eax,buf2d_w
mov ecx,buf2d_h
imul ecx,eax
stdcall img_8b_wdiv2, buf2d_data,ecx
@@:
cmp buf2d_bits,24 cmp buf2d_bits,24
jne .end_draw_24 jne @f
mov eax,buf2d_w mov eax,buf2d_w
mov ecx,buf2d_h mov ecx,buf2d_h
imul ecx,eax imul ecx,eax
stdcall img_rgb24_wdiv2, buf2d_data,ecx stdcall img_rgb24_wdiv2, buf2d_data,ecx
.end_draw_24: @@:
cmp buf2d_bits,32 cmp buf2d_bits,32
jne .end_draw_32 jne @f
mov eax,buf2d_w mov eax,buf2d_w
mov ecx,buf2d_h mov ecx,buf2d_h
imul ecx,eax imul ecx,eax
stdcall img_rgb32_wdiv2, buf2d_data,ecx stdcall img_rgba32_wdiv2, buf2d_data,ecx
.end_draw_32: @@:
popad popad
ret ret
endp endp
;input:
;data_8b - pointer to rgb data
;size - count img pixels (size img data / 3(rgb) )
align 4
proc img_8b_wdiv2 data_8b:dword, size:dword
mov eax,dword[data_8b]
mov ecx,dword[size] ;ecx = size
cld
@@: ;<3B><>⥬<EFBFBD><E2A5AC><EFBFBD><EFBFBD><EFBFBD> 梥<><E6A2A5> <20><><EFBFBD>ᥫ<EFBFBD><E1A5AB>
shr byte[eax],1
inc eax
loop @b
mov eax,dword[data_8b]
mov ecx,dword[size] ;ecx = size
shr ecx,1
@@: ;᫮<><E1ABAE><EFBFBD><EFBFBD><EFBFBD> 梥⮢ <20><><EFBFBD>ᥫ<EFBFBD><E1A5AB>
mov bl,byte[eax+1] ;<3B><><EFBFBD><EFBFBD><EFBFBD>㥬 梥<> <20><>ᥤ<EFBFBD><E1A5A4><EFBFBD><EFBFBD> <20><><EFBFBD>ᥫ<EFBFBD>
add byte[eax],bl
add eax,2
loop @b
mov eax,dword[data_8b]
inc eax
mov ebx,eax
inc ebx
mov ecx,dword[size] ;ecx = size
shr ecx,1
dec ecx ;<3B><>譨<EFBFBD> <20><><EFBFBD>ᥫ<EFBFBD>
@@: ;<3B><><EFBFBD><EFBFBD><EFBFBD>⨥ <20><><EFBFBD>ᥫ<EFBFBD><E1A5AB>
mov dl,byte[ebx]
mov byte[eax],dl
inc eax
add ebx,2
loop @b
ret
endp
;input: ;input:
;data_rgb - pointer to rgb data ;data_rgb - pointer to rgb data
;size - count img pixels (size img data / 3(rgb) ) ;size - count img pixels (size img data / 3(rgb) )
@@ -1810,13 +1856,13 @@ proc img_rgb24_wdiv2 data_rgb:dword, size:dword
endp endp
;input: ;input:
;data_rgb - pointer to rgb data ;data_rgba - pointer to rgba data
;size - count img pixels (size img data / 3(rgb) ) ;size - count img pixels (size img data / 4(rgba) )
align 4 align 4
proc img_rgb32_wdiv2 data_rgb:dword, size:dword proc img_rgba32_wdiv2 data_rgba:dword, size:dword
mov eax,dword[data_rgb] mov eax,dword[data_rgba]
mov eax,dword[data_rgb] mov eax,dword[data_rgba]
mov ebx,eax mov ebx,eax
add ebx,4 add ebx,4
mov ecx,dword[size] ;ecx = size mov ecx,dword[size] ;ecx = size
@@ -1828,7 +1874,7 @@ proc img_rgb32_wdiv2 data_rgb:dword, size:dword
add ebx,8 add ebx,8
loop @b loop @b
mov eax,dword[data_rgb] mov eax,dword[data_rgba]
add eax,4 add eax,4
mov ebx,eax mov ebx,eax
add ebx,4 add ebx,4
@@ -1849,25 +1895,95 @@ align 4
proc buf_img_hdiv2, buf_struc:dword proc buf_img_hdiv2, buf_struc:dword
pushad pushad
mov edi,dword[buf_struc] mov edi,dword[buf_struc]
cmp buf2d_bits,8
jne @f
mov eax,buf2d_w
mov ecx,buf2d_h
imul ecx,eax
stdcall img_8b_hdiv2, buf2d_data,ecx,eax
@@:
cmp buf2d_bits,24 cmp buf2d_bits,24
jne .end_draw_24 jne @f
mov eax,buf2d_w mov eax,buf2d_w
mov ecx,buf2d_h mov ecx,buf2d_h
imul ecx,eax imul ecx,eax
stdcall img_rgb24_hdiv2, buf2d_data,ecx,eax stdcall img_rgb24_hdiv2, buf2d_data,ecx,eax
.end_draw_24: @@:
cmp buf2d_bits,32 cmp buf2d_bits,32
jne .end_draw_32 jne @f
mov eax,buf2d_w mov eax,buf2d_w
mov ecx,buf2d_h mov ecx,buf2d_h
imul ecx,eax imul ecx,eax
shl eax,2 shl eax,2
stdcall img_rgb32_hdiv2, buf2d_data,ecx,eax stdcall img_rgba32_hdiv2, buf2d_data,ecx,eax
.end_draw_32: @@:
popad popad
ret ret
endp endp
;input:
;data_8b - pointer to 8 bit data
;size - count img pixels (size img data)
;size_w - width img in pixels
align 4
proc img_8b_hdiv2, data_8b:dword, size:dword, size_w:dword
mov eax,dword[data_8b] ;eax =
mov ecx,dword[size]
cld
@@: ;<3B><>⥬<EFBFBD><E2A5AC><EFBFBD><EFBFBD><EFBFBD> 梥<><E6A2A5> <20><><EFBFBD>ᥫ<EFBFBD><E1A5AB>
shr byte[eax],1
inc eax
loop @b
mov eax,dword[data_8b] ;eax =
mov esi,dword[size_w]
mov ebx,esi
add ebx,eax
mov ecx,dword[size] ;ecx = size
shr ecx,1
xor edi,edi
@@: ;᫮<><E1ABAE><EFBFBD><EFBFBD><EFBFBD> 梥⮢ <20><><EFBFBD>ᥫ<EFBFBD><E1A5AB>
mov dl,byte[ebx] ;<3B><><EFBFBD><EFBFBD><EFBFBD>㥬 梥<> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ᥫ<EFBFBD>
add byte[eax],dl
inc eax
inc ebx
inc edi
cmp edi,dword[size_w]
jl .old_line
add eax,esi
add ebx,esi
xor edi,edi
.old_line:
loop @b
mov eax,dword[data_8b] ;eax =
add eax,esi ;esi = width*3(rgb)
mov ebx,eax
add ebx,esi
mov ecx,dword[size] ;ecx = size
shr ecx,1
sub ecx,dword[size_w] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ப<EFBFBD> <20><><EFBFBD>ᥫ<EFBFBD><E1A5AB>
xor edi,edi
@@: ;<3B><><EFBFBD><EFBFBD><EFBFBD>⨥ <20><><EFBFBD>ᥫ<EFBFBD><E1A5AB>
mov dl,byte[ebx] ;<3B><><EFBFBD><EFBFBD><EFBFBD>㥬 梥<> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ᥫ<EFBFBD>
mov byte[eax],dl
inc eax
inc ebx
inc edi
cmp edi,dword[size_w]
jl .old_line_2
add ebx,esi
xor edi,edi
.old_line_2:
loop @b
ret
endp
;input: ;input:
;data_rgb - pointer to rgb data ;data_rgb - pointer to rgb data
;size - count img pixels (size img data / 3(rgb) ) ;size - count img pixels (size img data / 3(rgb) )
@@ -1938,13 +2054,13 @@ proc img_rgb24_hdiv2, data_rgb:dword, size:dword, size_w:dword
endp endp
;input: ;input:
;data_rgb - pointer to rgb data ;data_rgba - pointer to rgba data
;size - count img pixels (size img data / 3(rgb) ) ;size - count img pixels (size img data / 4(rgba) )
;size_w_b - width img in bytes ;size_w_b - width img in bytes
align 4 align 4
proc img_rgb32_hdiv2, data_rgb:dword, size:dword, size_w_b:dword proc img_rgba32_hdiv2, data_rgba:dword, size:dword, size_w_b:dword
mov eax,dword[data_rgb] ;eax = mov eax,dword[data_rgba] ;eax =
mov ebx,dword[size_w_b] mov ebx,dword[size_w_b]
add ebx,eax add ebx,eax
mov ecx,dword[size] ;ecx = size mov ecx,dword[size] ;ecx = size
@@ -1966,7 +2082,7 @@ proc img_rgb32_hdiv2, data_rgb:dword, size:dword, size_w_b:dword
loop @b loop @b
mov eax,dword[data_rgb] ;eax = mov eax,dword[data_rgba] ;eax =
mov ebx,dword[size_w_b] mov ebx,dword[size_w_b]
add eax,ebx add eax,ebx
add ebx,eax add ebx,eax
@@ -2012,6 +2128,8 @@ endl
movzx esi,byte[ebx+3] movzx esi,byte[ebx+3]
cmp esi,255 cmp esi,255
je .c1z je .c1z
cmp edi,esi
je .c0_c1
;<3B><>ॢ<EFBFBD><E0A5A2><EFBFBD>稢<EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD> <20>஧<EFBFBD><E0AEA7>筮<EFBFBD>⥩ ;<3B><>ॢ<EFBFBD><E0A5A2><EFBFBD>稢<EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD> <20>஧<EFBFBD><E0AEA7>筮<EFBFBD>⥩
neg edi neg edi
@@ -2072,6 +2190,17 @@ push eax ebx
pop ebx eax pop ebx eax
jmp .end_f jmp .end_f
.c0_c1: ;<3B>᫨ <20>஧<EFBFBD><E0AEA7>筮<EFBFBD><E7ADAE><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> 梥⮢ ᮢ<><E1AEA2><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov edx,dword[eax]
shr edx,1
and edx,011111110111111101111111b
mov esi,dword[ebx]
shr esi,1
and esi,011111110111111101111111b
add edx,esi
ror edi,8 ;<3B><>६<EFBFBD>頥<EFBFBD> <20><><EFBFBD>祭<EFBFBD><E7A5AD> <20>஧<EFBFBD><E0AEA7>筮<EFBFBD><E7ADAE><EFBFBD> <20> <20><><EFBFBD><EFBFBD>訩 <20><><EFBFBD><EFBFBD> edi
or edx,edi
jmp .end_f
.c0z: ;<3B>᫨ 梥<> <20> eax <20>஧<EFBFBD><E0AEA7><EFBFBD><EFBFBD><EFBFBD><EFBFBD> .c0z: ;<3B>᫨ 梥<> <20> eax <20>஧<EFBFBD><E0AEA7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
mov edx,dword[ebx] mov edx,dword[ebx]
movzx edi,byte[ebx+3] movzx edi,byte[ebx+3]
@@ -2423,7 +2552,7 @@ combine_colors_0:
align 4 align 4
proc buf_bit_blt_transp, buf_destination:dword, coord_x:dword, coord_y:dword, buf_source:dword proc buf_bit_blt_transp, buf_destination:dword, coord_x:dword, coord_y:dword, buf_source:dword
locals locals
right_bytes dd ? lost_bytes dd ?
endl endl
pushad pushad
@@ -2476,21 +2605,48 @@ proc buf_bit_blt_transp, buf_destination:dword, coord_x:dword, coord_y:dword, bu
sub ebx,eax sub ebx,eax
mov edi,ecx ;edi 㪠<><E3AAA0>⥫<EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20>㤠 <20>㤥<EFBFBD> <20>ந<EFBFBD><E0AEA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>஢<EFBFBD><E0AEA2><EFBFBD><EFBFBD> mov edi,ecx ;edi 㪠<><E3AAA0>⥫<EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20>㤠 <20>㤥<EFBFBD> <20>ந<EFBFBD><E0AEA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>஢<EFBFBD><E0AEA2><EFBFBD><EFBFBD>
mov [right_bytes],0 mov dword[lost_bytes],0
mov ecx,[coord_x] mov ecx,[coord_x]
cmp ecx,0
jge @f
neg ecx
;inc ecx
cmp eax,ecx ;eax - <20><>ਭ<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> <20><><EFBFBD>⨭<EFBFBD><E2A8AD>
jle .copy_end ;<3B>᫨ <20><><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><>室<EFBFBD><E5AEA4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20>࠭<EFBFBD>楩 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (coord_x<0 <20> |coord_x|>buf_source.w)
shl ecx,2
mov [lost_bytes],ecx
add esi,ecx
shr ecx,2
sub eax,ecx ;㪮<><E3AAAE>稢<EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> <20><>ப<EFBFBD>
add ebx,ecx ;㤫<><E3A4AB><EFBFBD>塞 <20><>ப<EFBFBD> <20><><EFBFBD> ᤢ<><E1A4A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>⨭<EFBFBD><E2A8AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
lea ecx,[ecx+ecx*2]
add edi,ecx ;edi 㪠<><E3AAA0>⥫<EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <20>㤠 <20>㤥<EFBFBD> <20>ந<EFBFBD><E0AEA8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>஢<EFBFBD><E0AEA2><EFBFBD><EFBFBD>
xor ecx,ecx
@@:
cmp ecx,ebx cmp ecx,ebx
jl @f jle @f
sub ecx,ebx sub ecx,ebx
sub eax,ecx ;㪮<><E3AAAE>稢<EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> <20><>ப<EFBFBD> sub eax,ecx ;㪮<><E3AAAE>稢<EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> <20><>ப<EFBFBD>
add ebx,ecx ;㤫<><E3A4AB><EFBFBD>塞 <20><>ப<EFBFBD> <20><><EFBFBD> ᤢ<><E1A4A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>⨭<EFBFBD><E2A8AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> add ebx,ecx ;㤫<><E3A4AB><EFBFBD>塞 <20><>ப<EFBFBD> <20><><EFBFBD> ᤢ<><E1A4A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>⨭<EFBFBD><E2A8AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
shl ecx,2 ;ecx - <20><>᫮ <20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><>ப<EFBFBD> <20><><EFBFBD>⨭<EFBFBD><E2A8AD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>뫠<EFBFBD><EBABA0><EFBFBD> <20><> <20>ࠢ<EFBFBD><E0A0A2> <20><><EFBFBD>஭<EFBFBD> shl ecx,2 ;ecx - <20><>᫮ <20><><EFBFBD>ᥫ<EFBFBD><EFBFBD> <20> 1-<2D> <20><>ப<EFBFBD> <20><><EFBFBD>⨭<EFBFBD><E2A8AD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>뫠<EFBFBD><EBABA0><EFBFBD> <20><> <20>ࠢ<EFBFBD><E0A0A2> <20><><EFBFBD>஭<EFBFBD>
mov [right_bytes],ecx add [lost_bytes],ecx
@@: @@:
; mov [right_bytes],0
; mov ecx,[coord_x]
; cmp ecx,ebx
; jl @f
; sub ecx,ebx
; sub eax,ecx ;㪮<><E3AAAE>稢<EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> <20><>ப<EFBFBD>
; add ebx,ecx ;㤫<><E3A4AB><EFBFBD>塞 <20><>ப<EFBFBD> <20><><EFBFBD> ᤢ<><E1A4A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>⨭<EFBFBD><E2A8AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
; shl ecx,2 ;ecx - <20><>᫮ <20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><>ப<EFBFBD> <20><><EFBFBD>⨭<EFBFBD><E2A8AD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>뫠<EFBFBD><EBABA0><EFBFBD> <20><> <20>ࠢ<EFBFBD><E0A0A2> <20><><EFBFBD>஭<EFBFBD>
; mov [right_bytes],ecx
; @@:
lea ebx,[ebx+ebx*2] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⢮ <20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><>ப<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><>᫮ <20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><>ப<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> <20><><EFBFBD>⨭<EFBFBD><E2A8AD> lea ebx,[ebx+ebx*2] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>⢮ <20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><>ப<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><>᫮ <20><><EFBFBD><EFBFBD> <20> 1-<2D> <20><>ப<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> <20><><EFBFBD>⨭<EFBFBD><E2A8AD>
cld cld
cmp [right_bytes],0 cmp [lost_bytes],0
jg .copy_1 jg .copy_1
.copy_0: ;<3B><><EFBFBD><EFBFBD>⮥ <20><><EFBFBD><EFBFBD>஢<EFBFBD><E0AEA2><EFBFBD><EFBFBD> .copy_0: ;<3B><><EFBFBD><EFBFBD>⮥ <20><><EFBFBD><EFBFBD>஢<EFBFBD><E0AEA2><EFBFBD><EFBFBD>
mov ecx,eax mov ecx,eax
@@ -2512,7 +2668,7 @@ proc buf_bit_blt_transp, buf_destination:dword, coord_x:dword, coord_y:dword, bu
add esi,4 add esi,4
loop @b loop @b
add edi,ebx add edi,ebx
add esi,[right_bytes] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>塞 <20><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>뫠<EFBFBD><EBABA0><EFBFBD> <20><> <20>ࠢ<EFBFBD><E0A0A2> <20>࠭<EFBFBD><E0A0AD><EFBFBD> add esi,[lost_bytes] ;<3B><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>塞 <20><><EFBFBD><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>뫠<EFBFBD><EBABA0><EFBFBD> <20><> <20>ࠢ<EFBFBD><E0A0A2> <20>࠭<EFBFBD><E0A0AD><EFBFBD>
dec edx dec edx
cmp edx,0 cmp edx,0
jg .copy_1 jg .copy_1
@@ -2632,7 +2788,7 @@ proc buf_bit_blt_alpha, buf_destination:dword, coord_x:dword, coord_y:dword, buf
;inc ecx ;inc ecx
cmp eax,ecx ;eax - <20><>ਭ<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> <20><><EFBFBD>⨭<EFBFBD><E2A8AD> cmp eax,ecx ;eax - <20><>ਭ<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> <20><><EFBFBD>⨭<EFBFBD><E2A8AD>
jle .copy_end ;<3B>᫨ <20><><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><>室<EFBFBD><E5AEA4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20>࠭<EFBFBD>楩 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (coord_x<0 <20> |coord_x|>buf_source.w) jle .copy_end ;<3B>᫨ <20><><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> <20><><EFBFBD><EFBFBD>ࠦ<EFBFBD><E0A0A6><EFBFBD><EFBFBD> <20><>室<EFBFBD><E5AEA4><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD> <20>࠭<EFBFBD>楩 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (coord_x<0 <20> |coord_x|>buf_source.w)
add [lost_bytes],ecx mov [lost_bytes],ecx
sub eax,ecx ;㪮<><E3AAAE>稢<EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> <20><>ப<EFBFBD> sub eax,ecx ;㪮<><E3AAAE>稢<EFBFBD><E7A8A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>㥬<EFBFBD><E3A5AC> <20><>ப<EFBFBD>
add ebx,ecx ;㤫<><E3A4AB><EFBFBD>塞 <20><>ப<EFBFBD> <20><><EFBFBD> ᤢ<><E1A4A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>⨭<EFBFBD><E2A8AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> add ebx,ecx ;㤫<><E3A4AB><EFBFBD>塞 <20><>ப<EFBFBD> <20><><EFBFBD> ᤢ<><E1A4A2><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>⨭<EFBFBD><E2A8AD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
add esi,ecx add esi,ecx