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fix: correction de bogue temporaire

This commit is contained in:
Nicolas Hordé 2007-03-28 21:23:55 +00:00
parent dd7a8c05ee
commit 7c0c00a696
1 changed files with 6 additions and 5 deletions
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11
lib/bmp.asm
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@ -35,28 +35,29 @@ PROC showbmp FAR
cmp [word ptr (bmp_file si).bmp_filetype],"MB" cmp [word ptr (bmp_file si).bmp_filetype],"MB"
jne @@errorshowing jne @@errorshowing
mov edi,[(bmp_file si).bmp_bitmapoffset] mov edi,[(bmp_file si).bmp_bitmapoffset]
add di,400h
add di,si add di,si
xor ebx,ebx xor ebx,ebx
mov ecx,[(bmp_file si).bmp_height] mov ecx,[(bmp_file si).bmp_height]
mov edx,[(bmp_file si).bmp_width] mov edx,[(bmp_file si).bmp_width]
and dx,11111100b ;and dx,11111100b
cmp edx,[(bmp_file si).bmp_width] cmp edx,[(bmp_file si).bmp_width]
jae @@noadjust ;jae @@noadjust
add dx,4 ;add dx,4
@@noadjust: @@noadjust:
sub edx,[(bmp_file si).bmp_width] sub edx,[(bmp_file si).bmp_width]
@@bouclette: @@bouclette:
push bx cx push bx cx
add bx,[@x] add bx,[@x]
add cx,[@y] add cx,[@y]
call [showpixel],bx,cx,[word ptr di] call [cs:showpixel],bx,cx,[word ptr di]
pop cx bx pop cx bx
inc bx inc bx
inc di inc di
cmp ebx,[(bmp_file si).bmp_width] cmp ebx,[(bmp_file si).bmp_width]
jb @@bouclette jb @@bouclette
xor bx,bx xor bx,bx
add di,dx ;add di,dx
dec cx dec cx
cmp cx,0 cmp cx,0
jne @@bouclette jne @@bouclette