- Fixed non-SRCCOPY BitBlts to 1bpp surfaces.

svn path=/trunk/; revision=8915

diff --git a/reactos/subsys/win32k/dib/dib1bpp.c b/reactos/subsys/win32k/dib/dib1bpp.c
index 9c8f321..7cdacd8 100644 (file)
--- a/reactos/subsys/win32k/dib/dib1bpp.c
+++ b/reactos/subsys/win32k/dib/dib1bpp.c
@@ -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: dib1bpp.c,v 1.15 2004/03/21 04:17:33 royce Exp $ */
+/* $Id: dib1bpp.c,v 1.16 2004/03/28 23:24:57 navaraf Exp $ */
 
 #undef WIN32_LEAN_AND_MEAN
 #include <windows.h>
@@ -376,9 +376,12 @@ DIB_1BPP_BitBlt(
                                if (UsesSource)
                                {
                                        Source = 0;
-                                       for (k = 0; k < 32; k++)
+                                       for (k = 0; k < 8; k++)
                                        {
-                                               Source |= (DIB_GetSource(SourceSurf, SourceGDI, sx + (i - DestRect->left) + k, sy, ColorTranslation) << k);
+                                               Source |= (DIB_GetSource(SourceSurf, SourceGDI, sx + (i - DestRect->left) + k, sy, ColorTranslation) << (7 - k));
+                                               Source |= (DIB_GetSource(SourceSurf, SourceGDI, sx + (i - DestRect->left) + k + 8, sy, ColorTranslation) << (8 + (7 - k)));
+                                               Source |= (DIB_GetSource(SourceSurf, SourceGDI, sx + (i - DestRect->left) + k + 16, sy, ColorTranslation) << (16 + (7 - k)));
+                                               Source |= (DIB_GetSource(SourceSurf, SourceGDI, sx + (i - DestRect->left) + k + 24, sy, ColorTranslation) << (24 + (7 - k)));
                                        }
                                }
                                if (UsesPattern)