/********************************************************************* softlist.h Software and software list information. *********************************************************************/ #ifndef __SOFTLIST_H_ #define __SOFTLIST_H_ #include "uimenu.h" #include "expat.h" #include "pool.h" #define SOFTWARE_SUPPORTED_YES 0 #define SOFTWARE_SUPPORTED_PARTIAL 1 #define SOFTWARE_SUPPORTED_NO 2 enum softlist_type { SOFTWARE_LIST_ORIGINAL_SYSTEM, SOFTWARE_LIST_COMPATIBLE_SYSTEM }; #define MCFG_SOFTWARE_LIST_CONFIG(_list,_list_type) \ software_list_device::static_set_config(*device, _list, _list_type); #define MCFG_SOFTWARE_LIST_ADD( _tag, _list ) \ MCFG_DEVICE_ADD( _tag, SOFTWARE_LIST, 0 ) \ MCFG_SOFTWARE_LIST_CONFIG(_list, SOFTWARE_LIST_ORIGINAL_SYSTEM) #define MCFG_SOFTWARE_LIST_COMPATIBLE_ADD( _tag, _list ) \ MCFG_DEVICE_ADD( _tag, SOFTWARE_LIST, 0 ) \ MCFG_SOFTWARE_LIST_CONFIG(_list, SOFTWARE_LIST_COMPATIBLE_SYSTEM) #define MCFG_SOFTWARE_LIST_MODIFY( _tag, _list ) \ MCFG_DEVICE_MODIFY( _tag ) \ MCFG_SOFTWARE_LIST_CONFIG(_list, SOFTWARE_LIST_ORIGINAL_SYSTEM) #define MCFG_SOFTWARE_LIST_COMPATIBLE_MODIFY( _tag, _list ) \ MCFG_DEVICE_MODIFY( _tag ) \ MCFG_SOFTWARE_LIST_CONFIG(_list, SOFTWARE_LIST_COMPATIBLE_SYSTEM) #define MCFG_SOFTWARE_LIST_FILTER( _tag, _filter ) \ MCFG_DEVICE_MODIFY( _tag ) \ software_list_device::static_set_filter(*device, _filter); #define MCFG_SOFTWARE_LIST_REMOVE( _tag ) \ MCFG_DEVICE_REMOVE( _tag ) // ======================> software_list_device class software_list_device : public device_t { public: // construction/destruction software_list_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); // inline configuration helpers static void static_set_config(device_t &device, const char *list, softlist_type list_type); static void static_set_filter(device_t &device, const char *filter); // getters const char *list_name() const { return m_list_name; } softlist_type list_type() const { return m_list_type; } const char *filter() const { return m_filter; } // validation helpers static void reset_checked_lists() { s_checked_lists.reset(); } protected: // device-level overrides virtual void device_start(); virtual void device_validity_check(validity_checker &valid) const ATTR_COLD; // configuration state const char * m_list_name; softlist_type m_list_type; const char * m_filter; // static state static tagmap_t s_checked_lists; }; // device type definition extern const device_type SOFTWARE_LIST; // device type iterator typedef device_type_iterator<&device_creator, software_list_device> software_list_device_iterator; /********************************************************************* Internal structures and XML file handling *********************************************************************/ /* Replace this with list? */ struct feature_list { feature_list *next; char *name; char *value; }; struct software_part { const char *name; const char *interface_; feature_list *featurelist; struct rom_entry *romdata; }; /* The software info struct holds basic software information. */ struct software_info { const char *shortname; const char *longname; const char *parentname; const char *year; // Copyright year on title screen, actual release dates can be tracked in external resources const char *publisher; feature_list *other_info; // Here we store info like developer, serial #, etc. which belong to the software entry as a whole feature_list *shared_info; // Here we store info like TV standard compatibility, or add-on requirements, etc. which get inherited // by each part of this software entry (after loading these are stored in partdata->featurelist) UINT32 supported; int part_entries; int current_part_entry; software_part *partdata; struct software_info *next; // Used internally }; enum softlist_parse_position { POS_ROOT, POS_MAIN, POS_SOFT, POS_PART, POS_DATA }; struct parse_state { XML_Parser parser; int done; void (*error_proc)(const char *message); void *param; enum softlist_parse_position pos; char **text_dest; }; struct software_list { emu_file *file; object_pool *pool; parse_state state; const char *description; struct software_info *software_info_list; struct software_info *current_software_info; software_info *softinfo; const char *look_for; int rom_entries; int current_rom_entry; void (*error_proc)(const char *message); int list_entries; }; /* Handling a software list */ software_list *software_list_open(emu_options &options, const char *listname, int is_preload, void (*error_proc)(const char *message)); void software_list_close(const software_list *swlist); software_info *software_list_find(software_list *swlist, const char *look_for, software_info *prev); const char *software_list_get_description(const software_list *swlist); void software_list_parse(software_list *swlist, void (*error_proc)(const char *message), void *param); software_part *software_find_part(software_info *sw, const char *partname, const char *interface_); software_part *software_part_next(software_part *part); const software_info *software_list_find(const software_list *swlist, const char *look_for, const software_info *prev); const software_part *software_find_part(const software_info *sw, const char *partname, const char *interface_); const software_part *software_part_next(const software_part *part); /* helpers */ const char *software_get_clone(emu_options &options, char *swlist, const char *swname); UINT32 software_get_support(emu_options &options, char *swlist, const char *swname); const char *software_part_get_feature(const software_part *part, const char *feature_name); void software_name_split(const char *swlist_swname, char **swlist_name, char **swname, char **swpart); bool load_software_part(emu_options &options, device_image_interface *image, const char *path, software_info **sw_info, software_part **sw_part, char **full_sw_name, char**list_name); void software_display_matches(const machine_config &config, emu_options &options,const char *interface,const char *swname_bckp); const char *software_get_default_slot(const machine_config &config, emu_options &options, const device_image_interface *image, const char* default_card_slot); bool is_software_compatible(const software_part *swpart, const software_list_device *swlist); bool swinfo_has_multiple_parts(const software_info *swinfo, const char *interface); bool softlist_contain_interface(const char *interface, const char *part_interface); #endif