uint32 grf_bugs;                               ///< NOSAVE: bugs in this GRF in this run, @see enum GRFBugs

	uint32 param[0x80];                            ///< GRF parameters

	uint8 num_params;                              ///< Number of used parameters

	uint8 num_valid_params;                        ///< NOSAVE: Number of valid parameters (action 0x14)

	uint8 palette;                                 ///< GRFPalette, bitset

	SmallVector<GRFParameterInfo *, 4> param_info; ///< NOSAVE: extra information about the parameters

	bool has_param_defaults;                       ///< NOSAVE: did this newgrf specify any defaults for it's parameters

	struct GRFConfig *next;                        ///< NOSAVE: Next item in the linked list

	void CopyParams(const GRFConfig &src);

	const char *GetTextfile(TextfileType type) const;

	const char *GetName() const;

	const char *GetDescription() const;

	const char *GetURL() const;

	void SetParameterDefaults();

	void SetSuitablePalette();

	void FinalizeParameterInfo();

};

/** Method to find GRFs using FindGRFConfig */

enum FindGRFConfigMode {