[greatlrd] 16088: add TAG macro

add TAG macro
Modified: trunk/reactos/drivers/video/displays/vga/vgaddi.h
  _____  

Modified: trunk/reactos/drivers/video/displays/vga/vgaddi.h
--- trunk/reactos/drivers/video/displays/vga/vgaddi.h	2005-06-19
09:48:14 UTC (rev 16087)
+++ trunk/reactos/drivers/video/displays/vga/vgaddi.h	2005-06-19
10:10:34 UTC (rev 16088)
@@ -2,6 +2,8 @@

 #include <ddk/winddi.h>
 #include <ddk/ntddvdeo.h>
 
+#define TAG(A, B, C, D) (ULONG)(((A)<<0) + ((B)<<8) + ((C)<<16) +
((D)<<24))
+
 #define DS_SOLIDBRUSH  0x00000001
 #define DS_GREYBRUSH   0x00000002
 #define DS_BRUSH       0x00000004