+bool wxLoadIntoBitmap(wxChar *filename, wxBitmap *bitmap, wxColourMap **pal = NULL);
+
+HANDLE wxBitmapToDIB (HBITMAP hBitmap, HPALETTE hPal);
+BOOL wxReadDIB(LPTSTR lpFileName, HBITMAP *bitmap, HPALETTE *palette);
+HANDLE wxReadDIB2(LPTSTR lpFileName);
+LPSTR wxFindDIBBits (LPSTR lpbi);
+HPALETTE wxMakeDIBPalette(LPBITMAPINFOHEADER lpInfo);