Change gamelog to use std::vector

Move LoadCheckData to its own header

src/fios.h

@@ -23,73 +23,6 @@ enum SaveLoadInvalidateWindowData {
 	SLIWD_FILTER_CHANGES,        ///< The filename filter has changed (via the editbox)
 };
 
-using CompanyPropertiesMap = std::map<uint, std::unique_ptr<CompanyProperties>>;
-
-/**
- * Container for loading in mode SL_LOAD_CHECK.
- */
-struct LoadCheckData {
-	bool checkable;     ///< True if the savegame could be checked by SL_LOAD_CHECK. (Old savegames are not checkable.)
-	StringID error;     ///< Error message from loading. INVALID_STRING_ID if no error.
-	std::string error_msg; ///< Data to pass to SetDParamStr when displaying #error.
-
-	uint32 map_size_x, map_size_y;
-	Date current_date;
-
-	GameSettings settings;
-
-	CompanyPropertiesMap companies;               ///< Company information.
-
-	GRFConfig *grfconfig;                         ///< NewGrf configuration from save.
-	bool want_grf_compatibility = true;
-	GRFListCompatibility grf_compatibility;       ///< Summary state of NewGrfs, whether missing files or only compatible found.
-
-	struct LoggedAction *gamelog_action;          ///< Gamelog actions
-	uint gamelog_actions;                         ///< Number of gamelog actions
-
-	bool want_debug_data = false;
-	std::string debug_log_data;
-	std::string debug_config_data;
-
-	bool sl_is_ext_version = false;
-
-	LoadCheckData() : grfconfig(nullptr),
-			grf_compatibility(GLC_NOT_FOUND), gamelog_action(nullptr), gamelog_actions(0)
-	{
-		this->Clear();
-	}
-
-	/**
-	 * Don't leak memory at program exit
-	 */
-	~LoadCheckData()
-	{
-		this->Clear();
-	}
-
-	/**
-	 * Check whether loading the game resulted in errors.
-	 * @return true if errors were encountered.
-	 */
-	bool HasErrors()
-	{
-		return this->checkable && this->error != INVALID_STRING_ID;
-	}
-
-	/**
-	 * Check whether the game uses any NewGrfs.
-	 * @return true if NewGrfs are used.
-	 */
-	bool HasNewGrfs()
-	{
-		return this->checkable && this->error == INVALID_STRING_ID && this->grfconfig != nullptr;
-	}
-
-	void Clear();
-};
-
-extern LoadCheckData _load_check_data;
-
 /** Deals with finding savegames */
 struct FiosItem {
 	FiosType type;