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- Lock the surface even for GDI blits in IntEngBitBlt, because it mustn't be simulantously accessed.

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svn path=/trunk/; revision=9014
This commit is contained in:
Filip Navara 2004-04-07 19:57:43 +00:00
parent f38bef7c32
commit 5a528bd57a
1 changed files with 3 additions and 1 deletions
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4
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 1.46 2004/04/07 16:38:27 weiden Exp $ /* $Id: bitblt.c,v 1.47 2004/04/07 19:57:43 navaraf Exp $
* *
* COPYRIGHT: See COPYING in the top level directory * COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel * PROJECT: ReactOS kernel
@ -571,9 +571,11 @@ IntEngBitBlt(SURFOBJ *DestObj,
if (! ret) if (! ret)
{ {
IntLockGDIDriver(DestGDI);
ret = EngBitBlt(DestObj, SourceObj, Mask, ClipRegion, ColorTranslation, ret = EngBitBlt(DestObj, SourceObj, Mask, ClipRegion, ColorTranslation,
&OutputRect, &InputPoint, MaskOrigin, Brush, BrushOrigin, &OutputRect, &InputPoint, MaskOrigin, Brush, BrushOrigin,
Rop4); Rop4);
IntUnLockGDIDriver(DestGDI);
} }
MouseSafetyOnDrawEnd(DestObj, DestGDI); MouseSafetyOnDrawEnd(DestObj, DestGDI);