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Fix drawing of window move/resize rectangle in VMware

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svn path=/trunk/; revision=7705
This commit is contained in:
Gé van Geldorp 2004-01-17 01:04:45 +00:00
parent 2e1c823c7e
commit c60de92aba
1 changed files with 6 additions and 4 deletions
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10
reactos/subsys/win32k/eng/bitblt.c
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@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software * along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/ */
/* $Id: bitblt.c,v 1.39 2004/01/16 19:32:00 gvg Exp $ /* $Id: bitblt.c,v 1.40 2004/01/17 01:04:45 gvg Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -42,9 +42,11 @@
#include <include/surface.h> #include <include/surface.h>
#include <include/inteng.h> #include <include/inteng.h>
//#define NDEBUG #define NDEBUG
#include <win32k/debug1.h> #include <win32k/debug1.h>
#define ROP_NOOP 0x00AA0029
typedef BOOLEAN STDCALL (*PBLTRECTFUNC)(SURFOBJ* OutputObj, typedef BOOLEAN STDCALL (*PBLTRECTFUNC)(SURFOBJ* OutputObj,
SURFGDI* OutputGDI, SURFGDI* OutputGDI,
SURFOBJ* InputObj, SURFOBJ* InputObj,
@ -231,7 +233,7 @@ EngBitBlt(SURFOBJ *DestObj,
UsesSource = ((Rop4 & 0xCC0000) >> 2) != (Rop4 & 0x330000); UsesSource = ((Rop4 & 0xCC0000) >> 2) != (Rop4 & 0x330000);
UsesPattern = ((Rop4 & 0xF00000) >> 4) != (Rop4 & 0x0F0000); UsesPattern = ((Rop4 & 0xF00000) >> 4) != (Rop4 & 0x0F0000);
if (! UsesSource && ! UsesPattern && 0xaacc != Rop4) if (ROP_NOOP == Rop4)
{ {
/* Copy destination onto itself: nop */ /* Copy destination onto itself: nop */
return TRUE; return TRUE;
@ -1096,7 +1098,7 @@ EngMaskBitBlt(SURFOBJ *DestObj,
/* Dummy BitBlt to let driver know that something has changed. /* Dummy BitBlt to let driver know that something has changed.
0x00AA0029 is the Rop for D (no-op) */ 0x00AA0029 is the Rop for D (no-op) */
IntEngBitBlt(DestObj, NULL, Mask, ClipRegion, DestColorTranslation, IntEngBitBlt(DestObj, NULL, Mask, ClipRegion, DestColorTranslation,
DestRect, SourcePoint, MaskOrigin, Brush, BrushOrigin, 0x00AA0029); DestRect, SourcePoint, MaskOrigin, Brush, BrushOrigin, ROP_NOOP);
return Ret; return Ret;
} }