#define wxDibFlipY(lpbi, y) ((int)(lpbi)->biHeight-1-(y))
//HACK for NT BI_BITFIELDS DIBs
-#ifdef WIN32
+#ifdef __WIN32__
#define wxDibPtr(lpbi) ((lpbi)->biCompression == BI_BITFIELDS \
? (LPVOID)(wxDibColors(lpbi) + 3) \
: (LPVOID)(wxDibColors(lpbi) + (UINT)(lpbi)->biClrUsed))