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Add support for system subdirs per core/database (#14885)

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sonninnos 2023-01-21 20:20:17 +02:00 committed by GitHub
parent 27b485a0f7
commit c3fe980a1d
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1 changed files with 64 additions and 4 deletions
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68
runloop.c
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@ -1960,7 +1960,7 @@ bool runloop_environment_cb(unsigned cmd, void *data)
char tmp_path[PATH_MAX_LENGTH]; char tmp_path[PATH_MAX_LENGTH];
if (string_is_empty(dir_system)) if (string_is_empty(dir_system))
RARCH_WARN("[Environ]: SYSTEM DIR is empty, assume CONTENT DIR %s\n", RARCH_WARN("[Environ]: SYSTEM DIR is empty, assume CONTENT DIR \"%s\".\n",
fullpath); fullpath);
strlcpy(tmp_path, fullpath, sizeof(tmp_path)); strlcpy(tmp_path, fullpath, sizeof(tmp_path));
@ -1974,9 +1974,69 @@ bool runloop_environment_cb(unsigned cmd, void *data)
} }
else else
{ {
*(const char**)data = dir_system; #ifdef HAVE_MENU
RARCH_LOG("[Environ]: SYSTEM_DIRECTORY: \"%s\".\n", menu_handle_t *menu = menu_state_get_ptr()->driver_data;
dir_system); #endif
struct retro_system_info *system_info = &runloop_st->system.info;
char dir_system_subdir[PATH_MAX_LENGTH];
/* First try library name */
if ( system_info
&& !string_is_empty(system_info->library_name))
{
fill_pathname_join(dir_system_subdir,
dir_system,
system_info->library_name,
sizeof(dir_system_subdir));
RARCH_DBG("[Environ]: SYSTEM_DIRECTORY candidate: \"%s\".\n",
dir_system_subdir);
}
#ifdef HAVE_MENU
/* Then playlist name */
if ( menu
&& !path_is_valid(dir_system_subdir))
{
playlist_t *playlist_cached = playlist_get_cached();
const char *db_name = NULL;
char db_name_noext[PATH_MAX_LENGTH];
db_name_noext[0] = '\0';
playlist_get_db_name(playlist_cached,
menu->rpl_entry_selection_ptr,
&db_name);
if (!string_is_empty(db_name))
{
strlcpy(db_name_noext, db_name, sizeof(db_name_noext));
path_remove_extension(db_name_noext);
fill_pathname_join(dir_system_subdir,
dir_system,
db_name_noext,
sizeof(dir_system_subdir));
RARCH_DBG("[Environ]: SYSTEM_DIRECTORY candidate: \"%s\".\n",
dir_system_subdir);
}
}
#endif
/* Use subdir if valid */
if (path_is_valid(dir_system_subdir))
{
*(const char**)data = dir_system_subdir;
RARCH_LOG("[Environ]: SYSTEM_DIRECTORY: \"%s\".\n",
dir_system_subdir);
}
/* Fallback to global system */
else
{
*(const char**)data = dir_system;
RARCH_LOG("[Environ]: SYSTEM_DIRECTORY: \"%s\".\n",
dir_system);
}
} }
} }
break; break;