private Xy GetXy(int offset, int desl, int multi = 1) { offset -= 0x8010; var ppu = new Ppu(TvFormat.Ntsc, new PaletteFormat(), null); var w = 128*multi; return new Xy { X = ppu.GetX(offset, desl, multi), Y = ppu.GetY(offset, w, multi) }; }