[greatlrd] 31269: do not try add DDSD_LPSURFACE when it is already been set

Author: greatlrd
Date: Sun Dec 16 03:56:43 2007
New Revision: 31269

URL: http://svn.reactos.org/svn/reactos?rev=31269&view=rev
Log:
do not try add DDSD_LPSURFACE when it is already been set

Modified:
    trunk/reactos/dll/directx/ddraw/Surface/createsurface.c

Modified: trunk/reactos/dll/directx/ddraw/Surface/createsurface.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/directx/ddraw/Surface/c...
==============================================================================
--- trunk/reactos/dll/directx/ddraw/Surface/createsurface.c (original)
+++ trunk/reactos/dll/directx/ddraw/Surface/createsurface.c Sun Dec 16 03:56:43 2007
@@ -81,7 +81,8 @@
      * if they forget set it, the ddraw will autoamtic 
      * set it for system memory.
      */
-    if ((pDDSD->ddsCaps.dwCaps & DDSCAPS_SYSTEMMEMORY) == DDSCAPS_SYSTEMMEMORY)
+    if ( ((pDDSD->ddsCaps.dwCaps & DDSCAPS_SYSTEMMEMORY) == DDSCAPS_SYSTEMMEMORY) &&
+         ((pDDSD->dwFlags & DDSD_LPSURFACE) != DDSD_LPSURFACE) )
     {
         pDDSD->dwFlags = pDDSD->dwFlags | DDSD_LPSURFACE;
     }