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Create monochrome palette when selecting 1bpp bitmap into DC

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svn path=/trunk/; revision=6460
This commit is contained in:
Gé van Geldorp
2003-10-29 22:46:56 +00:00
parent 6a8700f4b2
commit 51140532fa
1 changed files with 8 additions and 1 deletions
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reactos/subsys/win32k/objects/dc.c
+8 -1
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@@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: dc.c,v 1.92 2003/10/28 19:30:08 gvg Exp $
/* $Id: dc.c,v 1.93 2003/10/29 22:46:56 gvg Exp $
*
* DC.C - Device context functions
*
@@ -1656,6 +1656,7 @@ NtGdiSelectObject(HDC hDC, HGDIOBJ hGDIObj)
PPALGDI PalGDI;
DWORD objectType;
COLORREF *ColorMap;
COLORREF MonoColorMap[2];
ULONG NumColors, Index;
HRGN hVisRgn;
USHORT Mode;
@@ -1806,6 +1807,12 @@ NtGdiSelectObject(HDC hDC, HGDIOBJ hGDIObj)
else
{
dc->w.bitsPerPixel = pb->bitmap.bmBitsPixel;
if (1 == dc->w.bitsPerPixel)
{
MonoColorMap[0] = RGB(0, 0, 0);
MonoColorMap[1] = RGB(255, 255, 255);
dc->w.hPalette = PALETTE_AllocPalette(PAL_INDEXED, 2, MonoColorMap, 0, 0, 0);
}
}
DC_UnlockDc ( hDC );