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Further simplify filebrowser_parse - info can never be NULL -

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other optimizations
This commit is contained in:
twinaphex 2021-03-21 14:49:51 +01:00
parent 6682dff9a5
commit 5547f7b6f8
1 changed files with 53 additions and 54 deletions
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107
menu/menu_displaylist.c
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@ -172,57 +172,64 @@ static void filebrowser_parse(
unsigned dirs_count = 0;
enum menu_displaylist_ctl_state type = (enum menu_displaylist_ctl_state)
type_data;
const char *path = info ? info->path : NULL;
const char *path = info->path;
bool path_is_compressed = !string_is_empty(path)
? path_is_compressed_file(path) : false;
rarch_system_info_t *system = runloop_get_system_info();
/* Core fully loaded, use the subsystem data */
if (system->subsystem.data)
subsystem = system->subsystem.data + content_get_subsystem();
/* Core not loaded completely, use the data we peeked on load core */
else
subsystem = subsystem_data + content_get_subsystem();
if (path_is_compressed)
{
if (filebrowser_types == FILEBROWSER_SELECT_FILE_SUBSYSTEM)
{
rarch_system_info_t *system = runloop_get_system_info();
/* Core fully loaded, use the subsystem data */
if (system->subsystem.data)
subsystem = system->subsystem.data + content_get_subsystem();
/* Core not loaded completely, use the data we peeked on load core */
else
subsystem = subsystem_data + content_get_subsystem();
if (info)
if (subsystem && subsystem_current_count > 0)
ret = file_archive_get_file_list_noalloc(&str_list,
path,
subsystem->roms[
content_get_subsystem_rom_id()].valid_extensions);
}
else
ret = file_archive_get_file_list_noalloc(&str_list,
path, info->exts);
}
else if (!string_is_empty(path))
{
if (info->type_default == FILE_TYPE_SHADER_PRESET ||
info->type_default == FILE_TYPE_SHADER)
info->type_default == FILE_TYPE_SHADER)
filter_ext = true;
if (string_is_equal(info->label,
msg_hash_to_str(MENU_ENUM_LABEL_SCAN_FILE)))
filter_ext = false;
}
if (info && path_is_compressed)
{
if (filebrowser_types != FILEBROWSER_SELECT_FILE_SUBSYSTEM)
ret = file_archive_get_file_list_noalloc(&str_list,
path, info->exts);
else if (subsystem && subsystem_current_count > 0)
ret = file_archive_get_file_list_noalloc(&str_list,
path,
subsystem->roms[
content_get_subsystem_rom_id()].valid_extensions);
}
else if (!string_is_empty(path))
{
if (filebrowser_types == FILEBROWSER_SELECT_FILE_SUBSYSTEM)
{
rarch_system_info_t *system = runloop_get_system_info();
/* Core fully loaded, use the subsystem data */
if (system->subsystem.data)
subsystem = system->subsystem.data + content_get_subsystem();
/* Core not loaded completely, use the data we peeked on load core */
else
subsystem = subsystem_data + content_get_subsystem();
if (subsystem && subsystem_current_count > 0 && content_get_subsystem_rom_id() < subsystem->num_roms)
ret = dir_list_initialize(&str_list,
path,
(filter_ext && info) ? subsystem->roms[content_get_subsystem_rom_id()].valid_extensions : NULL,
filter_ext ? subsystem->roms[content_get_subsystem_rom_id()].valid_extensions : NULL,
true, show_hidden_files, true, false);
}
else if (info && ((info->type_default == FILE_TYPE_MANUAL_SCAN_DAT) || (info->type_default == FILE_TYPE_SIDELOAD_CORE)))
else if ((info->type_default == FILE_TYPE_MANUAL_SCAN_DAT) || (info->type_default == FILE_TYPE_SIDELOAD_CORE))
ret = dir_list_initialize(&str_list, path,
info->exts, true, show_hidden_files, false, false);
else
ret = dir_list_initialize(&str_list, path,
(filter_ext && info) ? info->exts : NULL,
filter_ext ? info->exts : NULL,
true, show_hidden_files, true, false);
}
@ -230,29 +237,26 @@ static void filebrowser_parse(
{
case FILEBROWSER_SCAN_DIR:
#ifdef HAVE_LIBRETRODB
if (info)
menu_entries_prepend(info->list,
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SCAN_THIS_DIRECTORY),
msg_hash_to_str(MENU_ENUM_LABEL_SCAN_THIS_DIRECTORY),
MENU_ENUM_LABEL_SCAN_THIS_DIRECTORY,
FILE_TYPE_SCAN_DIRECTORY, 0 ,0);
menu_entries_prepend(info->list,
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SCAN_THIS_DIRECTORY),
msg_hash_to_str(MENU_ENUM_LABEL_SCAN_THIS_DIRECTORY),
MENU_ENUM_LABEL_SCAN_THIS_DIRECTORY,
FILE_TYPE_SCAN_DIRECTORY, 0 ,0);
#endif
break;
case FILEBROWSER_MANUAL_SCAN_DIR:
if (info)
menu_entries_prepend(info->list,
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SCAN_THIS_DIRECTORY),
msg_hash_to_str(MENU_ENUM_LABEL_SCAN_THIS_DIRECTORY),
MENU_ENUM_LABEL_SCAN_THIS_DIRECTORY,
FILE_TYPE_MANUAL_SCAN_DIRECTORY, 0 ,0);
menu_entries_prepend(info->list,
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SCAN_THIS_DIRECTORY),
msg_hash_to_str(MENU_ENUM_LABEL_SCAN_THIS_DIRECTORY),
MENU_ENUM_LABEL_SCAN_THIS_DIRECTORY,
FILE_TYPE_MANUAL_SCAN_DIRECTORY, 0 ,0);
break;
case FILEBROWSER_SELECT_DIR:
if (info)
menu_entries_prepend(info->list,
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_USE_THIS_DIRECTORY),
msg_hash_to_str(MENU_ENUM_LABEL_USE_THIS_DIRECTORY),
MENU_ENUM_LABEL_USE_THIS_DIRECTORY,
FILE_TYPE_USE_DIRECTORY, 0 ,0);
menu_entries_prepend(info->list,
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_USE_THIS_DIRECTORY),
msg_hash_to_str(MENU_ENUM_LABEL_USE_THIS_DIRECTORY),
MENU_ENUM_LABEL_USE_THIS_DIRECTORY,
FILE_TYPE_USE_DIRECTORY, 0 ,0);
break;
default:
break;
@ -264,9 +268,8 @@ static void filebrowser_parse(
? msg_hash_to_str(MENU_ENUM_LABEL_VALUE_UNABLE_TO_READ_COMPRESSED_FILE)
: msg_hash_to_str(MENU_ENUM_LABEL_VALUE_DIRECTORY_NOT_FOUND);
if (info)
menu_entries_append_enum(info->list, str, "",
MENU_ENUM_LABEL_VALUE_DIRECTORY_NOT_FOUND, 0, 0, 0);
menu_entries_append_enum(info->list, str, "",
MENU_ENUM_LABEL_VALUE_DIRECTORY_NOT_FOUND, 0, 0, 0);
goto end;
}
@ -397,10 +400,6 @@ static void filebrowser_parse(
enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_IMAGE_OPEN_WITH_VIEWER;
files_count++;
break;
case FILE_TYPE_DIRECTORY:
enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_DIRECTORY;
dirs_count++;
break;
default:
break;
}
@ -424,7 +423,7 @@ static void filebrowser_parse(
}
end:
if (info && !path_is_compressed)
if (!path_is_compressed)
menu_entries_prepend(info->list,
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_PARENT_DIRECTORY),
path,