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wine
wine-winehq
Commits
a5abe264
Commit
a5abe264
authored
Jun 17, 2005
by
Michael Kaufmann
Committed by
Alexandre Julliard
Jun 17, 2005
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Initialize more structure members, including biSizeImage if bits ==
NULL and biBitCount != 0.
parent
811e9660
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dib.c
dlls/gdi/dib.c
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dlls/gdi/dib.c
View file @
a5abe264
...
...
@@ -961,9 +961,29 @@ INT WINAPI GetDIBits(
bmp
->
bitmap
.
bmHeight
,
bmp
->
bitmap
.
bmBitsPixel
);
info
->
bmiHeader
.
biCompression
=
0
;
info
->
bmiHeader
.
biXPelsPerMeter
=
0
;
info
->
bmiHeader
.
biYPelsPerMeter
=
0
;
info
->
bmiHeader
.
biClrUsed
=
0
;
info
->
bmiHeader
.
biClrImportant
=
0
;
/* Windows 2000 doesn't touch the additional struct members if
it's a BITMAPV4HEADER or a BITMAPV5HEADER */
}
lines
=
abs
(
bmp
->
bitmap
.
bmHeight
);
}
else
{
/* The knowledge base article Q81498 ("DIBs and Their Uses") states that
if bits == NULL and bpp != 0, only biSizeImage and the color table are
filled in. */
if
(
!
core_header
)
{
/* FIXME: biSizeImage should be calculated according to the selected
compression algorithm if biCompression != BI_RGB */
info
->
bmiHeader
.
biSizeImage
=
DIB_GetDIBImageBytes
(
width
,
height
,
bpp
);
}
lines
=
abs
(
height
);
}
}
if
(
!
core_header
)
...
...
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