From 54aa43c81b4adbaaf1eaab03062fa871d85fbeab Mon Sep 17 00:00:00 2001 From: yexo Date: Mon, 13 Aug 2012 19:22:26 +0000 Subject: (svn r24468) -Add [FS#5219]: API compatibility scripts for Goal Scripts (Hirundo) --- src/script/script_instance.hpp | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/script/script_instance.hpp') diff --git a/src/script/script_instance.hpp b/src/script/script_instance.hpp index 7a02237b8..0cda170f4 100644 --- a/src/script/script_instance.hpp +++ b/src/script/script_instance.hpp @@ -17,6 +17,7 @@ #include "../command_type.h" #include "../company_type.h" +#include "../fileio_type.h" static const uint SQUIRREL_MAX_DEPTH = 25; ///< The maximum recursive depth for items stored in the savegame. @@ -176,12 +177,21 @@ public: protected: class Squirrel *engine; ///< A wrapper around the squirrel vm. + const char *versionAPI; ///< Current API used by this script. /** * Register all API functions to the VM. */ virtual void RegisterAPI(); + /** + * Load squirrel scripts to emulate an older API. + * @param api_version: API version to load scripts for + * @param dir Subdirectory to find the scripts in + * @return true iff script loading should proceed + */ + bool LoadCompatibilityScripts(const char *api_version, Subdirectory dir); + /** * Tell the script it died. */ -- cgit v1.2.3-70-g09d2