Added a few more functions for registry

svn path=/trunk/; revision=542

reactos/drivers/dd/vga/vgaddi.h

@@ -0,0 +1,15 @@
+
+//
+//   PDEV
+//  DESCRIPTION
+//    This structure will contain all state information
+//    required to maintain the video device
+//  ACCESS
+//    Allocated from non-paged pool by the GDI
+
+typedef struct _PDEV
+{
+  HANDLE  KMDriver;
+} PDEV, *PPDEV;
+
+

reactos/include/ddk/cmtypes.h

@@ -87,4 +87,12 @@ typedef struct _KEY_VALUE_PARTIAL_INFORMATION
   UCHAR  Data[1];
 } KEY_VALUE_PARTIAL_INFORMATION, *PKEY_VALUE_PARTIAL_INFORMATION;
 
+#define  REG_OPTION_VOLATILE        0x00000000
+#define  REG_OPTION_NON_VOLATILE    0x00000001
+#define  REG_OPTION_CREATE_LINK     0x00000002
+#define  REG_OPTION_BACKUP_RESTORE  0x00000004
+
+#define  REG_CREATED_NEW_KEY        1
+#define  REG_OPENED_EXISTING_KEY    2
+