diff --git a/database_info.c b/database_info.c index 3568f02f06..2098e067ff 100644 --- a/database_info.c +++ b/database_info.c @@ -29,6 +29,21 @@ #include "config.h" #endif +#include + +static inline uint32_t djb2(const char *str) +{ + const unsigned char *aux = (const unsigned char*)str; + uint32_t hash = 5381; + + while ( *aux ) + { + hash = ( hash << 5 ) + hash + *aux++; + } + + return hash; +} + int database_info_build_query( char *query, size_t len, const char *label, const char *path) { @@ -36,57 +51,65 @@ int database_info_build_query( strlcpy(query, "{'", len); - if (!strcmp(label, "displaylist_parse_database_entry")) - strlcat(query, "name", len); - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_publisher")) - strlcat(query, "publisher", len); - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_developer")) - strlcat(query, "developer", len); - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_origin")) - strlcat(query, "origin", len); - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_franchise")) - strlcat(query, "franchise", len); - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_esrb_rating")) - strlcat(query, "esrb_rating", len); - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_bbfc_rating")) - strlcat(query, "bbfc_rating", len); - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_elspa_rating")) - strlcat(query, "elspa_rating", len); - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_pegi_rating")) - strlcat(query, "pegi_rating", len); - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_enhancement_hw")) - strlcat(query, "enhancement_hw", len); - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_cero_rating")) - strlcat(query, "cero_rating", len); - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_edge_magazine_rating")) + switch (djb2(label)) { + case 0x1c310956U: /* displaylist_parse_database_entry */ + strlcat(query, "name", len); + break; + case 0x125e594dU: /* deferred_cursor_manager_list_rdb_entry_publisher */ + strlcat(query, "publisher", len); + break; + case 0xcbd89be5U: /* deferred_cursor_manager_list_rdb_entry_developer */ + strlcat(query, "developer", len); + break; + case 0x4ebaa767U: /* deferred_cursor_manager_list_rdb_entry_origin */ + strlcat(query, "origin", len); + break; + case 0x77f9eff2U: /* deferred_cursor_manager_list_rdb_entry_franchise */ + strlcat(query, "franchise", len); + break; + case 0x68eba20fU: /* deferred_cursor_manager_list_rdb_entry_esrb_rating */ + strlcat(query, "esrb_rating", len); + break; + case 0x0a8e67f0U: /* deferred_cursor_manager_list_rdb_entry_bbfc_rating */ + strlcat(query, "bbfc_rating", len); + break; + case 0x8bf6ab18U: /* deferred_cursor_manager_list_rdb_entry_elspa_rating */ + strlcat(query, "elspa_rating", len); + break; + case 0x5fc77328U: /* deferred_cursor_manager_list_rdb_entry_pegi_rating */ + strlcat(query, "pegi_rating", len); + break; + case 0x9866bda3U: /* deferred_cursor_manager_list_rdb_entry_enhancement_hw */ + strlcat(query, "enhancement_hw", len); + break; + case 0x24f6172cU: /* deferred_cursor_manager_list_rdb_entry_cero_rating */ + strlcat(query, "cero_rating", len); + break; + case 0x1c7f8a43U: /* deferred_cursor_manager_list_rdb_entry_edge_magazine_rating */ strlcat(query, "edge_rating", len); add_quotes = false; - } - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_edge_magazine_issue")) - { + break; + case 0xaaeebde7U: /* deferred_cursor_manager_list_rdb_entry_edge_magazine_issue */ strlcat(query, "edge_issue", len); add_quotes = false; - } - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_famitsu_magazine_rating")) - { + break; + case 0xbf7ff5e7U: /* deferred_cursor_manager_list_rdb_entry_famitsu_magazine_rating */ strlcat(query, "famitsu_rating", len); add_quotes = false; - } - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_releasemonth")) - { + break; + case 0x2b36ce66U: /* deferred_cursor_manager_list_rdb_entry_releasemonth */ strlcat(query, "releasemonth", len); add_quotes = false; - } - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_releaseyear")) - { + break; + case 0x9c7c6e91U: /* deferred_cursor_manager_list_rdb_entry_releaseyear */ strlcat(query, "releaseyear", len); add_quotes = false; - } - else if (!strcmp(label, "deferred_cursor_manager_list_rdb_entry_max_users")) - { + break; + case 0xbfcba816U: /* deferred_cursor_manager_list_rdb_entry_max_users */ strlcat(query, "users", len); add_quotes = false; + break; } strlcat(query, "':", len); @@ -139,75 +162,81 @@ static int database_cursor_iterate(libretrodb_cursor_t *cur, if (!key || !val) continue; - if (!strcmp(key->string.buff, "name")) + switch (djb2(key->string.buff)) + { + case 0x7c9b0c46U: /* name */ db_info->name = strdup(val->string.buff); - - if (!strcmp(key->string.buff, "description")) + break; + case 0x91b0c789U: /* description */ db_info->description = strdup(val->string.buff); - - if (!strcmp(key->string.buff, "publisher")) + break; + case 0x5e099013U: /* publisher */ db_info->publisher = strdup(val->string.buff); - - if (!strcmp(key->string.buff, "developer")) + break; + case 0x1783d2abU: /* developer */ db_info->developer = strdup(val->string.buff); - - if (!strcmp(key->string.buff, "origin")) + break; + case 0x1315e3edU: /* origin */ db_info->origin = strdup(val->string.buff); - - if (!strcmp(key->string.buff, "franchise")) + break; + case 0xc3a526b8U: /* franchise */ db_info->franchise = strdup(val->string.buff); - - if (!strcmp(key->string.buff, "bbfc_rating")) + break; + case 0xede26836U: /* bbfc_rating */ db_info->bbfc_rating = strdup(val->string.buff); - - if (!strcmp(key->string.buff, "esrb_rating")) + break; + case 0x4c3fa255U: /* esrb_rating */ db_info->esrb_rating = strdup(val->string.buff); - - if (!strcmp(key->string.buff, "elspa_rating")) + break; + case 0xd9cab41eU: /* elspa_rating */ db_info->elspa_rating = strdup(val->string.buff); - - if (!strcmp(key->string.buff, "cero_rating")) + break; + case 0x084a1772U: /* cero_rating */ db_info->cero_rating = strdup(val->string.buff); - - if (!strcmp(key->string.buff, "pegi_rating")) + break; + case 0x431b736eU: /* pegi_rating */ db_info->pegi_rating = strdup(val->string.buff); - - if (!strcmp(key->string.buff, "enhancement_hw")) + break; + case 0xab612029U: /* enhancement_hw */ db_info->enhancement_hw = strdup(val->string.buff); - - if (!strcmp(key->string.buff, "edge_review")) + break; + case 0xd3573eabU: /* edge_magazine_review */ db_info->edge_magazine_review = strdup(val->string.buff); - - if (!strcmp(key->string.buff, "edge_rating")) + break; + case 0xd30dc4feU: /* edge_magazine_rating */ db_info->edge_magazine_rating = val->uint_; - - if (!strcmp(key->string.buff, "edge_issue")) + break; + case 0xa0f30d42U: /* edge_magazine_issue */ db_info->edge_magazine_issue = val->uint_; - - if (!strcmp(key->string.buff, "famitsu_rating")) + break; + case 0x0a50ca62U: /* famitsu_magazine_rating */ db_info->famitsu_magazine_rating = val->uint_; - - if (!strcmp(key->string.buff, "users")) + break; + case 0x1084ff77U: /* max_users */ db_info->max_users = val->uint_; - - if (!strcmp(key->string.buff, "releasemonth")) + break; + case 0x790ad76cU: /* releasemonth */ db_info->releasemonth = val->uint_; - - if (!strcmp(key->string.buff, "releaseyear")) + break; + case 0x7fd06ed7U: /* releaseyear */ db_info->releaseyear = val->uint_; - - if (!strcmp(key->string.buff, "rumble")) + break; + case 0x1a4dc3ecU: /* rumble_supported */ db_info->rumble_supported = val->uint_; - - if (!strcmp(key->string.buff, "analog")) + break; + case 0xf220fc17U: /* analog_supported */ db_info->analog_supported = val->uint_; - - if (!strcmp(key->string.buff, "crc")) + break; + case 0x0b88671dU: /* crc32 */ db_info->crc32 = bin_to_hex_alloc((uint8_t*)val->binary.buff, val->binary.len); - if (!strcmp(key->string.buff, "sha1")) + break; + case 0x7c9de632U: /* sha1 */ db_info->sha1 = bin_to_hex_alloc((uint8_t*)val->binary.buff, val->binary.len); - if (!strcmp(key->string.buff, "md5")) + break; + case 0x0b888fabU: /* md5 */ db_info->md5 = bin_to_hex_alloc((uint8_t*)val->binary.buff, val->binary.len); + break; + } } rmsgpack_dom_value_free(&item);