#define D3DERR_VIEWPORTHASNODEVICE MAKE_DDHRESULT(774)
#define D3DERR_NOCURRENTVIEWPORT MAKE_DDHRESULT(775)
#define D3DERR_INVALIDVERTEXFORMAT MAKE_DDHRESULT(2048)
+#define D3DERR_COLORKEYATTACHED MAKE_DDHRESULT(2050)
#define D3DERR_VERTEXBUFFEROPTIMIZED MAKE_DDHRESULT(2060)
#define D3DERR_VBUF_CREATE_FAILED MAKE_DDHRESULT(2061)
#define D3DERR_VERTEXBUFFERLOCKED MAKE_DDHRESULT(2062)
#define MAX_DDDEVICEID_STRING 512
+#define DDGDI_GETHOSTIDENTIFIER 1
+
typedef struct tagDDDEVICEIDENTIFIER {
char szDriver[MAX_DDDEVICEID_STRING];
char szDescription[MAX_DDDEVICEID_STRING];