static void menu_list_flush_stack(menu_list_t *list,
size_t idx, const char *needle, unsigned final_type)
{
bool refresh = false;
const char *path = NULL;
const char *label = NULL;
unsigned type = 0;
size_t entry_idx = 0;
file_list_t *menu_list = menu_list_get(list, (unsigned)idx);
if (!list)
return;
menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
file_list_get_last(menu_list,
&path, &label, &type, &entry_idx);
while (menu_list_flush_stack_type(
needle, label, type, final_type) != 0)
{
size_t new_selection_ptr = menu_navigation_get_selection();
if (!menu_list_pop_stack(list, idx, &new_selection_ptr, 1))
break;
menu_navigation_set_selection(new_selection_ptr);
menu_list = menu_list_get(list, (unsigned)idx);
file_list_get_last(menu_list,
&path, &label, &type, &entry_idx);
}
}
static bool menu_list_pop_stack(menu_list_t *list,
size_t idx, size_t *directory_ptr, bool animate)
{
menu_ctx_list_t list_info;
bool refresh = false;
file_list_t *menu_list = menu_list_get(list, (unsigned)idx);
if (menu_list_get_stack_size(list, idx) <= 1)
return false;
list_info.type = MENU_LIST_PLAIN;
list_info.action = 0;
if (animate)
menu_driver_list_cache(&list_info);
if (menu_list->size != 0)
{
menu_ctx_list_t list_info;
list_info.list = menu_list;
list_info.idx = menu_list->size - 1;
list_info.list_size = menu_list->size - 1;
menu_driver_ctl(RARCH_MENU_CTL_LIST_FREE, &list_info);
}
file_list_pop(menu_list, directory_ptr);
menu_driver_list_set_selection(menu_list);
if (animate)
menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
return true;
}
bool menu_entries_increment_selection_buf(void)
{
file_list_t **selection_buf = NULL;
menu_list_t *menu_list = NULL;
menu_entries_ctl(MENU_ENTRIES_CTL_LIST_GET, &menu_list);
if (!menu_list)
return false;
selection_buf = (file_list_t**)
realloc(selection_buf,
(menu_list->selection_buf_size + 1)
* sizeof(*menu_list->selection_buf));
if (!selection_buf)
goto error;
menu_list->selection_buf = selection_buf;
menu_list->selection_buf[menu_list->selection_buf_size] = (file_list_t*)
calloc(1, sizeof(*menu_list->selection_buf[menu_list->selection_buf_size]));
menu_list->selection_buf_size = menu_list->selection_buf_size + 1;
return true;
error:
if (selection_buf)
free(selection_buf);
return false;
}
bool menu_entries_increment_menu_stack(void)
{
file_list_t **menu_stack = NULL;
menu_list_t *menu_list = NULL;
menu_entries_ctl(MENU_ENTRIES_CTL_LIST_GET, &menu_list);
if (!menu_list)
return false;
menu_stack = (file_list_t**)realloc(menu_stack,
(menu_list->menu_stack_size + 1) * sizeof(*menu_list->menu_stack));
if (!menu_stack)
goto error;
menu_list->menu_stack = menu_stack;
menu_list->menu_stack[menu_list->menu_stack_size] = (file_list_t*)
calloc(1, sizeof(*menu_list->menu_stack[menu_list->menu_stack_size]));
menu_list->menu_stack_size = menu_list->menu_stack_size + 1;
return true;
error:
if (menu_stack)
free(menu_stack);
return false;
}
static bool menu_list_pop_stack(menu_list_t *list, size_t idx, size_t *directory_ptr)
{
menu_ctx_list_t list_info;
bool refresh = false;
file_list_t *menu_list = NULL;
if (!list)
return false;
menu_list = list->menu_stack[idx];
if (menu_list_get_stack_size(list, idx) <= 1)
return false;
list_info.type = MENU_LIST_PLAIN;
list_info.action = 0;
menu_driver_ctl(RARCH_MENU_CTL_LIST_CACHE, &list_info);
if (menu_list->size != 0)
{
menu_ctx_list_t list_info;
list_info.list = menu_list;
list_info.idx = menu_list->size - 1;
list_info.list_size = menu_list->size - 1;
menu_driver_ctl(RARCH_MENU_CTL_LIST_FREE, &list_info);
}
file_list_pop(menu_list, directory_ptr);
menu_driver_ctl(RARCH_MENU_CTL_LIST_SET_SELECTION, menu_list);
menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
return true;
}
static void menu_list_flush_stack(menu_list_t *list,
size_t idx, const char *needle, unsigned final_type)
{
bool refresh = false;
const char *path = NULL;
const char *label = NULL;
unsigned type = 0;
size_t entry_idx = 0;
if (!list)
return;
menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
menu_entries_get_last(list->menu_stack[idx],
&path, &label, &type, &entry_idx);
while (menu_entries_flush_stack_type(
needle, label, type, final_type) != 0)
{
size_t new_selection_ptr;
menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION,
&new_selection_ptr);
if (!menu_list_pop_stack(list, idx, &new_selection_ptr))
break;
menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION,
&new_selection_ptr);
menu_entries_get_last(list->menu_stack[idx],
&path, &label, &type, &entry_idx);
}
}
static bool menu_entries_init(void)
{
if (!menu_entries_ctl(MENU_ENTRIES_CTL_LIST_INIT, NULL))
goto error;
if (!menu_entries_ctl(MENU_ENTRIES_CTL_SETTINGS_INIT, NULL))
goto error;
return true;
error:
menu_entries_ctl(MENU_ENTRIES_CTL_LIST_DEINIT, NULL);
menu_entries_ctl(MENU_ENTRIES_CTL_SETTINGS_DEINIT, NULL);
return false;
}
void menu_entries_pop_stack(size_t *ptr, size_t idx)
{
menu_list_t *menu_list = NULL;
menu_entries_ctl(MENU_ENTRIES_CTL_LIST_GET, &menu_list);
if (menu_list)
menu_list_pop_stack(menu_list, idx, ptr);
}
void menu_entries_flush_stack(const char *needle, unsigned final_type)
{
menu_list_t *menu_list = NULL;
menu_entries_ctl(MENU_ENTRIES_CTL_LIST_GET, &menu_list);
if (menu_list)
menu_list_flush_stack(menu_list, 0, needle, final_type);
}
void menu_entries_get_last_stack(const char **path, const char **label,
unsigned *file_type, size_t *entry_idx)
{
menu_list_t *menu_list = NULL;
menu_entries_ctl(MENU_ENTRIES_CTL_LIST_GET, &menu_list);
if (menu_list)
menu_entries_get_last(menu_list->menu_stack[0], path, label, file_type, entry_idx);
}
menu_file_list_cbs_t *menu_entries_get_last_stack_actiondata(void)
{
menu_list_t *menu_list = NULL;
menu_entries_ctl(MENU_ENTRIES_CTL_LIST_GET, &menu_list);
if (!menu_list)
return NULL;
return (menu_file_list_cbs_t*)file_list_get_last_actiondata(menu_list->menu_stack[0]);
}
size_t menu_entries_get_size(void)
{
menu_list_t *menu_list = NULL;
menu_entries_ctl(MENU_ENTRIES_CTL_LIST_GET, &menu_list);
if (!menu_list)
return 0;
return file_list_get_size(menu_list->selection_buf[0]);
}
file_list_t *menu_entries_get_menu_stack_ptr(size_t idx)
{
menu_list_t *menu_list = NULL;
menu_entries_ctl(MENU_ENTRIES_CTL_LIST_GET, &menu_list);
if (!menu_list)
return NULL;
return menu_list->menu_stack[idx];
}
file_list_t *menu_entries_get_selection_buf_ptr(size_t idx)
{
menu_list_t *menu_list = NULL;
menu_entries_ctl(MENU_ENTRIES_CTL_LIST_GET, &menu_list);
if (!menu_list)
return NULL;
return menu_list->selection_buf[idx];
}
size_t menu_entries_get_stack_size(size_t idx)
{
menu_list_t *menu_list = NULL;
menu_entries_ctl(MENU_ENTRIES_CTL_LIST_GET, &menu_list);
if (!menu_list)
return 0;
return menu_list_get_stack_size(menu_list, idx);
}
static void menu_driver_toggle(bool latch)
{
retro_keyboard_event_t *key_event = NULL;
retro_keyboard_event_t *frontend_key_event = NULL;
settings_t *settings = config_get_ptr();
menu_driver_ctl(RARCH_MENU_CTL_TOGGLE, &latch);
if (latch)
menu_driver_ctl(RARCH_MENU_CTL_SET_ALIVE, NULL);
else
menu_driver_ctl(RARCH_MENU_CTL_UNSET_ALIVE, NULL);
runloop_ctl(RUNLOOP_CTL_FRONTEND_KEY_EVENT_GET, &frontend_key_event);
runloop_ctl(RUNLOOP_CTL_KEY_EVENT_GET, &key_event);
if (menu_driver_ctl(RARCH_MENU_CTL_IS_ALIVE, NULL))
{
bool refresh = false;
menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
/* Menu should always run with vsync on. */
command_event(CMD_EVENT_VIDEO_SET_BLOCKING_STATE, NULL);
/* Stop all rumbling before entering the menu. */
command_event(CMD_EVENT_RUMBLE_STOP, NULL);
if (settings->menu.pause_libretro)
command_event(CMD_EVENT_AUDIO_STOP, NULL);
/* Override keyboard callback to redirect to menu instead.
* We'll use this later for something ... */
if (key_event && frontend_key_event)
{
*frontend_key_event = *key_event;
*key_event = menu_input_key_event;
runloop_ctl(RUNLOOP_CTL_SET_FRAME_TIME_LAST, NULL);
}
}
else
{
if (!runloop_ctl(RUNLOOP_CTL_IS_SHUTDOWN, NULL))
driver_ctl(RARCH_DRIVER_CTL_SET_NONBLOCK_STATE, NULL);
if (settings && settings->menu.pause_libretro)
command_event(CMD_EVENT_AUDIO_START, NULL);
/* Prevent stray input from going to libretro core */
input_driver_set_flushing_input();
/* Restore libretro keyboard callback. */
if (key_event && frontend_key_event)
*key_event = *frontend_key_event;
}
}
static void mui_navigation_clear(void *data, bool pending_push)
{
size_t i = 0;
mui_handle_t *mui = (mui_handle_t*)data;
if (!mui)
return;
menu_entries_ctl(MENU_ENTRIES_CTL_SET_START, &i);
mui->scroll_y = 0;
}
static int action_start_cheat_num_passes(unsigned type, const char *label)
{
if (cheat_manager_get_size())
{
bool refresh = false;
menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
cheat_manager_realloc(0);
}
return 0;
}
static int action_right_cheat_num_passes(unsigned type, const char *label,
bool wraparound)
{
bool refresh = false;
unsigned new_size = 0;
new_size = cheat_manager_get_size() + 1;
menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
menu_driver_ctl(RARCH_MENU_CTL_SET_PREVENT_POPULATE, NULL);
cheat_manager_realloc(new_size);
return 0;
}
/**
* menu_init:
* @data : Menu context handle.
*
* Create and initialize menu handle.
*
* Returns: menu handle on success, otherwise NULL.
**/
static bool menu_init(menu_handle_t *menu_data)
{
settings_t *settings = config_get_ptr();
if (!menu_entries_ctl(MENU_ENTRIES_CTL_INIT, NULL))
return false;
if (!core_info_init_current_core())
return false;
if (!menu_driver_ctl(RARCH_MENU_CTL_SHADER_INIT, NULL))
return false;
if (settings->menu_show_start_screen)
{
menu_data->push_help_screen = true;
menu_data->help_screen_type = MENU_HELP_WELCOME;
settings->menu_show_start_screen = false;
command_event(CMD_EVENT_MENU_SAVE_CURRENT_CONFIG, NULL);
}
if ( settings->bundle_assets_extract_enable
&& !string_is_empty(settings->path.bundle_assets_src)
&& !string_is_empty(settings->path.bundle_assets_dst)
#ifdef IOS
&& menu_data->push_help_screen
#else
&& (settings->bundle_assets_extract_version_current
!= settings->bundle_assets_extract_last_version)
#endif
)
{
menu_data->help_screen_type = MENU_HELP_EXTRACT;
menu_data->push_help_screen = true;
#ifdef HAVE_ZLIB
rarch_task_push_decompress(settings->path.bundle_assets_src,
settings->path.bundle_assets_dst,
NULL, settings->path.bundle_assets_dst_subdir,
NULL, bundle_decompressed, NULL);
#endif
}
menu_driver_ctl(RARCH_MENU_CTL_SHADER_MANAGER_INIT, NULL);
if (!menu_display_init())
return false;
return true;
}
int menu_shader_manager_clear_num_passes(void)
{
#ifdef HAVE_SHADER_MANAGER
bool refresh = false;
struct video_shader *shader = menu_shader_get();
if (shader->passes)
shader->passes = 0;
menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
video_shader_resolve_parameters(NULL, shader);
#endif
return 0;
}
void menu_entries_get_last_stack(const char **path, const char **label,
unsigned *file_type, enum msg_hash_enums *enum_idx, size_t *entry_idx)
{
menu_file_list_cbs_t *cbs = NULL;
menu_list_t *menu_list = NULL;
menu_entries_ctl(MENU_ENTRIES_CTL_LIST_GET, &menu_list);
if (!menu_list)
return;
menu_entries_get_last(menu_list_get(menu_list, 0),
path, label, file_type, entry_idx);
cbs = menu_entries_get_last_stack_actiondata();
if (cbs)
*enum_idx = cbs->enum_idx;
}
/**
* menu_shader_manager_set_preset:
* @shader : Shader handle.
* @type : Type of shader.
* @preset_path : Preset path to load from.
*
* Sets shader preset.
**/
void menu_shader_manager_set_preset(void *data,
unsigned type, const char *preset_path)
{
#ifdef HAVE_SHADER_MANAGER
struct video_shader *shader = (struct video_shader*)data;
config_file_t *conf = NULL;
bool refresh = false;
settings_t *settings = config_get_ptr();
if (!video_driver_set_shader((enum rarch_shader_type)type, preset_path))
{
configuration_set_bool(settings, settings->bools.video_shader_enable, false);
return;
}
/* Makes sure that we use Menu Preset shader on driver reinit.
* Only do this when the cgp actually works to avoid potential errors. */
strlcpy(settings->paths.path_shader,
preset_path ? preset_path : "",
sizeof(settings->paths.path_shader));
configuration_set_bool(settings, settings->bools.video_shader_enable, true);
if (!preset_path || !shader)
return;
/* Load stored Preset into menu on success.
* Used when a preset is directly loaded.
* No point in updating when the Preset was
* created from the menu itself. */
conf = config_file_new(preset_path);
if (!conf)
return;
RARCH_LOG("Setting Menu shader: %s.\n", preset_path);
if (video_shader_read_conf_cgp(conf, shader))
{
video_shader_resolve_relative(shader, preset_path);
video_shader_resolve_parameters(conf, shader);
}
config_file_free(conf);
menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
#endif
}
static void mui_render_menu_list(mui_handle_t *mui,
unsigned width, unsigned height,
uint32_t normal_color,
uint32_t hover_color,
float *pure_white)
{
unsigned header_height;
uint64_t *frame_count;
size_t i = 0;
size_t end = menu_entries_get_end();
video_driver_ctl(RARCH_DISPLAY_CTL_GET_FRAME_COUNT, &frame_count);
if (!menu_display_ctl(MENU_DISPLAY_CTL_UPDATE_PENDING, NULL))
return;
menu_display_ctl(MENU_DISPLAY_CTL_HEADER_HEIGHT, &header_height);
mui->list_block.carr.coords.vertices = 0;
menu_entries_ctl(MENU_ENTRIES_CTL_START_GET, &i);
for (; i < end; i++)
{
int y;
size_t selection;
bool entry_selected;
menu_entry_t entry;
if (!menu_navigation_ctl(MENU_NAVIGATION_CTL_GET_SELECTION, &selection))
continue;
y = header_height - mui->scroll_y + (mui->line_height * i);
if ((y - (int)mui->line_height) > (int)height
|| ((y + (int)mui->line_height) < 0))
continue;
menu_entry_get(&entry, 0, i, NULL, true);
entry_selected = selection == i;
mui_render_label_value(mui, y, width, height, *frame_count / 20,
entry_selected ? hover_color : normal_color, entry_selected,
entry.path, entry.value, pure_white);
}
}
static int action_right_shader_num_passes(unsigned type, const char *label,
bool wraparound)
{
bool refresh = false;
struct video_shader *shader = menu_shader_get();
unsigned pass_count = shader ? shader->passes : 0;
if (!shader)
return menu_cbs_exit();
if (pass_count < GFX_MAX_SHADERS)
menu_shader_manager_increment_amount_passes();
menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
menu_driver_ctl(RARCH_MENU_CTL_SET_PREVENT_POPULATE, NULL);
video_shader_resolve_parameters(NULL, shader);
return 0;
}
static int action_start_shader_num_passes(unsigned type, const char *label)
{
#ifdef HAVE_SHADER_MANAGER
bool refresh = false;
struct video_shader *shader = NULL;
menu_driver_ctl(RARCH_MENU_CTL_SHADER_GET,
&shader);
if (!shader)
return -1;
if (shader->passes)
shader->passes = 0;
menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
video_shader_resolve_parameters(NULL, shader);
#endif
return 0;
}
static int action_left_shader_num_passes(unsigned type, const char *label,
bool wraparound)
{
#ifdef HAVE_SHADER_MANAGER
bool refresh = false;
struct video_shader *shader = menu_shader_get();
if (!shader)
return menu_cbs_exit();
if (menu_shader_manager_get_amount_passes())
menu_shader_manager_decrement_amount_passes();
menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
menu_driver_ctl(RARCH_MENU_CTL_SET_PREVENT_POPULATE, NULL);
video_shader_resolve_parameters(NULL, shader);
#endif
return 0;
}
static int action_right_shader_num_passes(unsigned type, const char *label,
bool wraparound)
{
#ifdef HAVE_SHADER_MANAGER
bool refresh = false;
struct video_shader *shader = NULL;
menu_driver_ctl(RARCH_MENU_CTL_SHADER_GET,
&shader);
if (!shader)
return menu_cbs_exit();
if ((shader->passes < GFX_MAX_SHADERS))
shader->passes++;
menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
menu_driver_ctl(RARCH_MENU_CTL_SET_PREVENT_POPULATE, NULL);
video_shader_resolve_parameters(NULL, shader);
#endif
return 0;
}
static void netplay_lan_scan_callback(void *task_data,
void *user_data, const char *error)
{
unsigned i;
unsigned menu_type = 0;
const char *path = NULL;
const char *label = NULL;
enum msg_hash_enums enum_idx = MSG_UNKNOWN;
file_list_t *file_list = NULL;
struct netplay_host_list *netplay_hosts = NULL;
menu_entries_get_last_stack(&path, &label, &menu_type, &enum_idx, NULL);
/* Don't push the results if we left the LAN scan menu */
if (!string_is_equal(label,
msg_hash_to_str(
MENU_ENUM_LABEL_DEFERRED_NETPLAY_LAN_SCAN_SETTINGS_LIST)))
return;
if (netplay_discovery_driver_ctl(
RARCH_NETPLAY_DISCOVERY_CTL_LAN_GET_RESPONSES,
(void *) &netplay_hosts))
{
if (netplay_hosts->size > 0)
{
file_list = menu_entries_get_selection_buf_ptr(0);
menu_entries_ctl(MENU_ENTRIES_CTL_CLEAR, file_list);
}
for (i = 0; i < netplay_hosts->size; i++)
{
struct netplay_host *host = &netplay_hosts->hosts[i];
menu_entries_append_enum(file_list,
host->nick,
msg_hash_to_str(MENU_ENUM_LABEL_NETPLAY_CONNECT_TO),
MENU_ENUM_LABEL_NETPLAY_CONNECT_TO,
MENU_NETPLAY_LAN_SCAN, 0, 0);
}
}
}
static int action_right_cheat_delete_all(unsigned type, const char *label,
bool wraparound)
{
bool refresh = false ;
char msg[256];
if ( ++cheat_manager_state.delete_state >= 5 )
{
msg[0] = '\0';
cheat_manager_state.delete_state = 0 ;
cheat_manager_realloc(0, CHEAT_HANDLER_TYPE_EMU) ;
menu_entries_ctl(MENU_ENTRIES_CTL_SET_REFRESH, &refresh);
menu_driver_ctl(RARCH_MENU_CTL_SET_PREVENT_POPULATE, NULL);
strlcpy(msg,
msg_hash_to_str(MSG_CHEAT_DELETE_ALL_SUCCESS), sizeof(msg));
msg[sizeof(msg) - 1] = 0;
runloop_msg_queue_push(msg, 1, 180, true);
}
return 0;
}
