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RetroArch/menu/menu_driver.c
zoltanvb 198656eb20
Add support for multimedia keys (#16502) 
Extended RETROK_ values with 18 new items, commonly found on
"multimedia" keyboards.

Mapping added for SDL, X11, Wayland, dinput, winraw keymaps.

Keyboard tester function of Remote Retropad extended to cover new keys.

One fix in Android mapping for #12986
2024-05-11 17:06:54 -07:00

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/* RetroArch - A frontend for libretro.
* Copyright (C) 2011-2021 - Daniel De Matteis
* Copyright (C) 2014-2017 - Jean-André Santoni
* Copyright (C) 2016-2019 - Andrés Suárez
* Copyright (C) 2016-2019 - Brad Parker
*
* RetroArch is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#if defined(HAVE_CONFIG_H)
#include "../config.h"
#endif
#include <retro_timers.h>
#include <file/file_path.h>
#include <lists/dir_list.h>
#include <string/stdstring.h>
#include <compat/strcasestr.h>
#include <encodings/utf.h>
#include <streams/file_stream.h>
#include <time/rtime.h>
#ifdef WIIU
#include <wiiu/os/energy.h>
#endif
#ifdef HAVE_ACCESSIBILITY
#include "../accessibility.h"
#endif
#ifdef HAVE_NETWORKING
#include "../network/netplay/netplay.h"
#endif
#include "../audio/audio_driver.h"
#include "menu_driver.h"
#include "menu_cbs.h"
#include "../driver.h"
#include "../list_special.h"
#include "../paths.h"
#include "../tasks/task_powerstate.h"
#include "../tasks/tasks_internal.h"
#include "../verbosity.h"
#include "../frontend/frontend_driver.h"
#ifdef HAVE_LANGEXTRA
/* This file has a UTF8 BOM, we assume HAVE_LANGEXTRA
* is only enabled for compilers that can support this. */
#include "../input/input_osk_utf8_pages.h"
#endif
#ifdef HAVE_CHEEVOS
#include "../cheevos/cheevos_menu.h"
#endif
#include "../gfx/gfx_animation.h"
#include "../input/input_driver.h"
#include "../input/input_remapping.h"
#include "../performance_counters.h"
#include "../version.h"
#include "../misc/cpufreq/cpufreq.h"
#ifdef HAVE_LIBNX
#include <switch.h>
#include "../switch_performance_profiles.h"
#endif
#ifdef HAVE_MIST
#include "../steam/steam.h"
#endif
typedef struct menu_input_ctx_bind
{
char *s;
size_t len;
} menu_input_ctx_bind_t;
#ifdef HAVE_LIBNX
#define LIBNX_SWKBD_LIMIT 500 /* enforced by HOS */
/* TODO/FIXME - public global variable */
extern u32 __nx_applet_type;
#endif
struct key_desc key_descriptors[RARCH_MAX_KEYS] =
{
{RETROK_FIRST, "Unmapped"},
{RETROK_BACKSPACE, "Backspace"},
{RETROK_TAB, "Tab"},
{RETROK_CLEAR, "Clear"},
{RETROK_RETURN, "Return"},
{RETROK_PAUSE, "Pause"},
{RETROK_ESCAPE, "Escape"},
{RETROK_SPACE, "Space"},
{RETROK_EXCLAIM, "!"},
{RETROK_QUOTEDBL, "\""},
{RETROK_HASH, "#"},
{RETROK_DOLLAR, "$"},
{RETROK_AMPERSAND, "&"},
{RETROK_QUOTE, "\'"},
{RETROK_LEFTPAREN, "("},
{RETROK_RIGHTPAREN, ")"},
{RETROK_ASTERISK, "*"},
{RETROK_PLUS, "+"},
{RETROK_COMMA, ","},
{RETROK_MINUS, "-"},
{RETROK_PERIOD, "."},
{RETROK_SLASH, "/"},
{RETROK_0, "0"},
{RETROK_1, "1"},
{RETROK_2, "2"},
{RETROK_3, "3"},
{RETROK_4, "4"},
{RETROK_5, "5"},
{RETROK_6, "6"},
{RETROK_7, "7"},
{RETROK_8, "8"},
{RETROK_9, "9"},
{RETROK_COLON, ":"},
{RETROK_SEMICOLON, ";"},
{RETROK_LESS, "<"},
{RETROK_EQUALS, "="},
{RETROK_GREATER, ">"},
{RETROK_QUESTION, "?"},
{RETROK_AT, "@"},
{RETROK_LEFTBRACKET, "["},
{RETROK_BACKSLASH, "\\"},
{RETROK_RIGHTBRACKET, "]"},
{RETROK_CARET, "^"},
{RETROK_UNDERSCORE, "_"},
{RETROK_BACKQUOTE, "`"},
{RETROK_a, "A"},
{RETROK_b, "B"},
{RETROK_c, "C"},
{RETROK_d, "D"},
{RETROK_e, "E"},
{RETROK_f, "F"},
{RETROK_g, "G"},
{RETROK_h, "H"},
{RETROK_i, "I"},
{RETROK_j, "J"},
{RETROK_k, "K"},
{RETROK_l, "L"},
{RETROK_m, "M"},
{RETROK_n, "N"},
{RETROK_o, "O"},
{RETROK_p, "P"},
{RETROK_q, "Q"},
{RETROK_r, "R"},
{RETROK_s, "S"},
{RETROK_t, "T"},
{RETROK_u, "U"},
{RETROK_v, "V"},
{RETROK_w, "W"},
{RETROK_x, "X"},
{RETROK_y, "Y"},
{RETROK_z, "Z"},
{RETROK_DELETE, "Delete"},
{RETROK_KP0, "Numpad 0"},
{RETROK_KP1, "Numpad 1"},
{RETROK_KP2, "Numpad 2"},
{RETROK_KP3, "Numpad 3"},
{RETROK_KP4, "Numpad 4"},
{RETROK_KP5, "Numpad 5"},
{RETROK_KP6, "Numpad 6"},
{RETROK_KP7, "Numpad 7"},
{RETROK_KP8, "Numpad 8"},
{RETROK_KP9, "Numpad 9"},
{RETROK_KP_PERIOD, "Numpad ."},
{RETROK_KP_DIVIDE, "Numpad /"},
{RETROK_KP_MULTIPLY, "Numpad *"},
{RETROK_KP_MINUS, "Numpad -"},
{RETROK_KP_PLUS, "Numpad +"},
{RETROK_KP_ENTER, "Numpad Enter"},
{RETROK_KP_EQUALS, "Numpad ="},
{RETROK_UP, "Up"},
{RETROK_DOWN, "Down"},
{RETROK_RIGHT, "Right"},
{RETROK_LEFT, "Left"},
{RETROK_INSERT, "Insert"},
{RETROK_HOME, "Home"},
{RETROK_END, "End"},
{RETROK_PAGEUP, "Page Up"},
{RETROK_PAGEDOWN, "Page Down"},
{RETROK_F1, "F1"},
{RETROK_F2, "F2"},
{RETROK_F3, "F3"},
{RETROK_F4, "F4"},
{RETROK_F5, "F5"},
{RETROK_F6, "F6"},
{RETROK_F7, "F7"},
{RETROK_F8, "F8"},
{RETROK_F9, "F9"},
{RETROK_F10, "F10"},
{RETROK_F11, "F11"},
{RETROK_F12, "F12"},
{RETROK_F13, "F13"},
{RETROK_F14, "F14"},
{RETROK_F15, "F15"},
{RETROK_NUMLOCK, "Num Lock"},
{RETROK_CAPSLOCK, "Caps Lock"},
{RETROK_SCROLLOCK, "Scroll Lock"},
{RETROK_RSHIFT, "Right Shift"},
{RETROK_LSHIFT, "Left Shift"},
{RETROK_RCTRL, "Right Control"},
{RETROK_LCTRL, "Left Control"},
{RETROK_RALT, "Right Alt"},
{RETROK_LALT, "Left Alt"},
{RETROK_RMETA, "Right Meta"},
{RETROK_LMETA, "Left Meta"},
{RETROK_RSUPER, "Right Super"},
{RETROK_LSUPER, "Left Super"},
{RETROK_MODE, "Mode"},
{RETROK_COMPOSE, "Compose"},
{RETROK_HELP, "Help"},
{RETROK_PRINT, "Print"},
{RETROK_SYSREQ, "Sys Req"},
{RETROK_BREAK, "Break"},
{RETROK_MENU, "Menu"},
{RETROK_POWER, "Power"},
{RETROK_EURO, {-30, -126, -84, 0}}, /* "<22>" */
{RETROK_UNDO, "Undo"},
{RETROK_OEM_102, "OEM-102"},
{RETROK_BROWSER_BACK, "Back"},
{RETROK_BROWSER_FORWARD, "Forward"},
{RETROK_BROWSER_REFRESH, "Refresh"},
{RETROK_BROWSER_STOP, "Stop"},
{RETROK_BROWSER_SEARCH, "Search"},
{RETROK_BROWSER_FAVORITES, "Favorites"},
{RETROK_BROWSER_HOME, "Home Page"},
{RETROK_VOLUME_MUTE, "Mute"},
{RETROK_VOLUME_DOWN, "Volume Up"},
{RETROK_VOLUME_UP, "Volume Down"},
{RETROK_MEDIA_NEXT, "Next Track"},
{RETROK_MEDIA_PREV, "Previous Track"},
{RETROK_MEDIA_STOP, "Media Stop"},
{RETROK_MEDIA_PLAY_PAUSE, "Media Play"},
{RETROK_LAUNCH_MAIL, "Launch Email"},
{RETROK_LAUNCH_MEDIA, "Launch Media"},
{RETROK_LAUNCH_APP1, "Launch App1"},
{RETROK_LAUNCH_APP2, "Launch App2"}
};
static void *null_menu_init(void **userdata, bool video_is_threaded)
{
menu_handle_t *menu = (menu_handle_t*)calloc(1, sizeof(*menu));
if (!menu)
return NULL;
return menu;
}
static int null_menu_list_bind_init(menu_file_list_cbs_t *cbs,
const char *path, const char *label, unsigned type, size_t idx) { return 0; }
static menu_ctx_driver_t menu_ctx_null = {
NULL, /* set_texture */
NULL, /* render_messagebox */
NULL, /* render */
NULL, /* frame */
null_menu_init,
NULL, /* free */
NULL, /* context_reset */
NULL, /* context_destroy */
NULL, /* populate_entries */
NULL, /* toggle */
NULL, /* navigation_clear */
NULL, /* navigation_decrement */
NULL, /* navigation_increment */
NULL, /* navigation_set */
NULL, /* navigation_set_last */
NULL, /* navigation_descend_alphabet */
NULL, /* navigation_ascend_alphabet */
NULL, /* lists_init */
NULL, /* list_insert */
NULL, /* list_prepend */
NULL, /* list_delete */
NULL, /* list_clear */
NULL, /* list_cache */
NULL, /* list_push */
NULL, /* list_get_selection */
NULL, /* list_get_size */
NULL, /* list_get_entry */
NULL, /* list_set_selection */
null_menu_list_bind_init,
NULL, /* load_image */
"null",
NULL, /* environ */
NULL, /* update_thumbnail_path */
NULL, /* update_thumbnail_image */
NULL, /* refresh_thumbnail_image */
NULL, /* set_thumbnail_content */
NULL, /* osk_ptr_at_pos */
NULL, /* update_savestate_thumbnail_path */
NULL, /* update_savestate_thumbnail_image */
NULL, /* pointer_down */
NULL, /* pointer_up */
NULL /* entry_action */
};
/* Menu drivers */
const menu_ctx_driver_t *menu_ctx_drivers[] = {
#if defined(HAVE_MATERIALUI)
&menu_ctx_mui,
#endif
#if defined(HAVE_OZONE)
&menu_ctx_ozone,
#endif
#if defined(HAVE_RGUI)
&menu_ctx_rgui,
#endif
#if defined(HAVE_XMB)
&menu_ctx_xmb,
#endif
&menu_ctx_null,
NULL
};
static struct menu_state menu_driver_state = { 0 };
struct menu_state *menu_state_get_ptr(void)
{
return &menu_driver_state;
}
static bool menu_should_pop_stack(const char *label)
{
/* > Info box */
if (string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_INFO_SCREEN)))
return true;
/* > Help box */
if (string_starts_with_size(label, "help", STRLEN_CONST("help")))
if (
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_HELP))
|| string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_HELP_CONTROLS))
|| string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_HELP_WHAT_IS_A_CORE))
|| string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_HELP_LOADING_CONTENT))
|| string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_HELP_SCANNING_CONTENT))
|| string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_HELP_CHANGE_VIRTUAL_GAMEPAD))
|| string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_HELP_AUDIO_VIDEO_TROUBLESHOOTING))
|| string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_CHEEVOS_DESCRIPTION)))
return true;
if (
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_CHEEVOS_DESCRIPTION)))
return true;
return false;
}
void menu_entry_get(menu_entry_t *entry, size_t stack_idx,
size_t i, void *userdata, bool use_representation)
{
bool path_enabled;
char newpath[255];
const char *path = NULL;
const char *entry_label = NULL;
menu_file_list_cbs_t *cbs = NULL;
struct menu_state *menu_st = &menu_driver_state;
file_list_t *selection_buf = MENU_ENTRIES_GET_SELECTION_BUF_PTR_INTERNAL(menu_st, stack_idx);
file_list_t *list = (userdata) ? (file_list_t*)userdata : selection_buf;
uint8_t entry_flags = entry->flags;
newpath[0] = '\0';
if (!list)
return;
path_enabled = (entry_flags & MENU_ENTRY_FLAG_PATH_ENABLED) ? true : false;
path = list->list[i].path;
entry_label = list->list[i].label;
entry->type = list->list[i].type;
entry->entry_idx = list->list[i].entry_idx;
entry->setting_type = 0;
cbs = (menu_file_list_cbs_t*)list->list[i].actiondata;
entry->idx = (unsigned)i;
if ( (entry_flags & MENU_ENTRY_FLAG_LABEL_ENABLED)
&& !string_is_empty(entry_label))
strlcpy(entry->label, entry_label, sizeof(entry->label));
if (cbs)
{
const char *label = NULL;
file_list_t *menu_stack = MENU_LIST_GET(menu_st->entries.list, 0);
entry->enum_idx = cbs->enum_idx;
if (cbs->setting && cbs->setting->type)
entry->setting_type = cbs->setting->type;
/* Exceptions without cbs->setting->type */
if (!entry->setting_type)
{
switch (entry->type)
{
case MENU_SETTING_ACTION_CORE_LOCK:
entry->setting_type = ST_BOOL;
break;
default:
break;
}
}
if (cbs->checked)
entry->flags |= MENU_ENTRY_FLAG_CHECKED;
if (menu_stack && menu_stack->size)
label = menu_stack->list[menu_stack->size - 1].label;
if ( (entry_flags & MENU_ENTRY_FLAG_RICH_LABEL_ENABLED)
&& cbs->action_label)
{
cbs->action_label(list,
entry->type, (unsigned)i,
label, path,
entry->rich_label,
sizeof(entry->rich_label));
if (!path_enabled && string_is_empty(entry->rich_label))
path_enabled = true;
}
if ((path_enabled || (entry_flags & MENU_ENTRY_FLAG_VALUE_ENABLED))
&& cbs->action_get_value
&& use_representation)
{
cbs->action_get_value(list,
&entry->spacing, entry->type,
(unsigned)i, label,
entry->value,
(entry_flags & MENU_ENTRY_FLAG_VALUE_ENABLED)
? sizeof(entry->value)
: 0,
path,
newpath,
path_enabled ? sizeof(newpath) : 0);
if (!string_is_empty(entry->value))
{
if (entry->enum_idx == MENU_ENUM_LABEL_CHEEVOS_PASSWORD)
{
size_t j;
size_t size = strlcpy(entry->password_value, entry->value,
sizeof(entry->password_value));
for (j = 0; j < size; j++)
entry->password_value[j] = '*';
}
}
}
if (entry_flags & MENU_ENTRY_FLAG_SUBLABEL_ENABLED)
{
if (!string_is_empty(cbs->action_sublabel_cache))
strlcpy(entry->sublabel,
cbs->action_sublabel_cache, sizeof(entry->sublabel));
else if (cbs->action_sublabel)
{
/* If this function callback returns true,
* we know that the value won't change - so we
* can cache it instead. */
if (cbs->action_sublabel(list,
entry->type, (unsigned)i,
label, path,
entry->sublabel,
sizeof(entry->sublabel)) > 0)
strlcpy(cbs->action_sublabel_cache,
entry->sublabel,
sizeof(cbs->action_sublabel_cache));
}
}
}
/* Inspect core options and set entries with only 2 options as
* boolean for accurate graphical switch icons */
if ( entry->type >= MENU_SETTINGS_CORE_OPTION_START
&& entry->type < MENU_SETTINGS_CHEEVOS_START)
{
struct core_option *option = NULL;
core_option_manager_t *coreopts = NULL;
size_t option_index = entry->type - MENU_SETTINGS_CORE_OPTION_START;
retroarch_ctl(RARCH_CTL_CORE_OPTIONS_LIST_GET, &coreopts);
if (coreopts)
option = (struct core_option*)&coreopts->opts[option_index];
if (option && option->vals && option->vals->size == 2)
entry->setting_type = ST_BOOL;
}
if (path_enabled)
{
if (!string_is_empty(path) && !use_representation)
strlcpy(entry->path, path, sizeof(entry->path));
else if (
cbs
&& cbs->setting
&& cbs->setting->enum_value_idx != MSG_UNKNOWN
&& !(cbs->setting->flags
& SD_FLAG_DONT_USE_ENUM_IDX_REPRESENTATION))
strlcpy(entry->path,
msg_hash_to_str(cbs->setting->enum_value_idx),
sizeof(entry->path));
else
if (!string_is_empty(newpath))
strlcpy(entry->path, newpath, sizeof(entry->path));
}
}
static menu_search_terms_t *menu_entries_search_get_terms_internal(void)
{
struct menu_state *menu_st = &menu_driver_state;
file_list_t *list = MENU_LIST_GET(menu_st->entries.list, 0);
if (list && (list->size >= 1))
{
menu_file_list_cbs_t *cbs = NULL;
if ((cbs = (menu_file_list_cbs_t*)list->list[list->size - 1].actiondata))
return &cbs->search;
}
return NULL;
}
/* Searches current menu list for specified 'needle'
* string. If string is found, returns true and sets
* 'idx' to the matching list entry index. */
bool menu_entries_list_search(const char *needle, size_t *idx)
{
struct menu_state *menu_st = &menu_driver_state;
menu_list_t *menu_list = menu_st->entries.list;
file_list_t *list = MENU_LIST_GET_SELECTION(menu_list, (unsigned)0);
bool match_found = false;
bool char_search = false;
char needle_char = 0;
size_t i;
if ( !list
|| string_is_empty(needle)
|| !idx)
return false;
/* Check if we are searching for a single
* Latin alphabet character */
char_search = ((needle[1] == '\0') && (ISALPHA(needle[0])));
if (char_search)
needle_char = TOLOWER(needle[0]);
for (i = 0; i < list->size; i++)
{
const char *entry_label = NULL;
menu_entry_t entry;
/* Note the we have to get the actual menu
* entry here, since we need the exact label
* that is currently displayed by the menu
* driver */
MENU_ENTRY_INITIALIZE(entry);
entry.flags |= MENU_ENTRY_FLAG_PATH_ENABLED
| MENU_ENTRY_FLAG_LABEL_ENABLED
| MENU_ENTRY_FLAG_RICH_LABEL_ENABLED;
menu_entry_get(&entry, 0, i, NULL, true);
/* When using the file browser, one or more
* 'utility' entries will be added to the top
* of the list (e.g. 'Parent Directory'). These
* have no bearing on the actual content of the
* list, and should be excluded from the search */
if ( (entry.type == FILE_TYPE_SCAN_DIRECTORY)
|| (entry.type == FILE_TYPE_MANUAL_SCAN_DIRECTORY)
|| (entry.type == FILE_TYPE_USE_DIRECTORY)
|| (entry.type == FILE_TYPE_PARENT_DIRECTORY))
continue;
/* Get displayed entry label */
if (!string_is_empty(entry.rich_label))
entry_label = entry.rich_label;
else
entry_label = entry.path;
if (string_is_empty(entry_label))
continue;
/* If we are performing a single character
* search, jump to the first entry whose
* first character matches */
if (char_search)
{
if (needle_char == TOLOWER(entry_label[0]))
{
*idx = i;
match_found = true;
break;
}
}
/* Otherwise perform an exhaustive string
* comparison */
else
{
const char *found_str = (const char *)strcasestr(entry_label, needle);
/* Found a match with the first characters
* of the label -> best possible match,
* so quit immediately */
if (found_str == entry_label)
{
*idx = i;
match_found = true;
break;
}
/* Found a mid-string match; this is a valid
* result, but keep searching for the best
* possible match */
else if (found_str)
{
*idx = i;
match_found = true;
}
}
}
return match_found;
}
/* Display the date and time - time_mode will influence how
* the time representation will look like.
* */
void menu_display_timedate(gfx_display_ctx_datetime_t *datetime)
{
struct menu_state *menu_st = &menu_driver_state;
/* Trigger an update, if required */
if (menu_st->current_time_us - menu_st->datetime_last_time_us >=
DATETIME_CHECK_INTERVAL)
{
time_t time_;
struct tm tm_;
bool has_am_pm = false;
const char *format_str = "";
menu_st->datetime_last_time_us = menu_st->current_time_us;
/* Get current time */
time(&time_);
rtime_localtime(&time_, &tm_);
/* Format string representation */
switch (datetime->time_mode)
{
case MENU_TIMEDATE_STYLE_YMD_HMS: /* YYYY-MM-DD HH:MM:SS */
/* Using switch statements to set the format
* string is verbose, but has far less performance
* impact than setting the date separator dynamically
* (i.e. no snprintf() or character replacement...) */
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%Y/%m/%d %H:%M:%S";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%Y.%m.%d %H:%M:%S";
break;
default:
format_str = "%Y-%m-%d %H:%M:%S";
break;
}
break;
case MENU_TIMEDATE_STYLE_YMD_HM: /* YYYY-MM-DD HH:MM */
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%Y/%m/%d %H:%M";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%Y.%m.%d %H:%M";
break;
default:
format_str = "%Y-%m-%d %H:%M";
break;
}
break;
case MENU_TIMEDATE_STYLE_YMD: /* YYYY-MM-DD */
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%Y/%m/%d";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%Y.%m.%d";
break;
default:
format_str = "%Y-%m-%d";
break;
}
break;
case MENU_TIMEDATE_STYLE_YM: /* YYYY-MM */
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%Y/%m";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%Y.%m";
break;
default:
format_str = "%Y-%m";
break;
}
break;
case MENU_TIMEDATE_STYLE_MDYYYY_HMS: /* MM-DD-YYYY HH:MM:SS */
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%m/%d/%Y %H:%M:%S";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%m.%d.%Y %H:%M:%S";
break;
default:
format_str = "%m-%d-%Y %H:%M:%S";
break;
}
break;
case MENU_TIMEDATE_STYLE_MDYYYY_HM: /* MM-DD-YYYY HH:MM */
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%m/%d/%Y %H:%M";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%m.%d.%Y %H:%M";
break;
default:
format_str = "%m-%d-%Y %H:%M";
break;
}
break;
case MENU_TIMEDATE_STYLE_MD_HM: /* MM-DD HH:MM */
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%m/%d %H:%M";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%m.%d %H:%M";
break;
default:
format_str = "%m-%d %H:%M";
break;
}
break;
case MENU_TIMEDATE_STYLE_MDYYYY: /* MM-DD-YYYY */
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%m/%d/%Y";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%m.%d.%Y";
break;
default:
format_str = "%m-%d-%Y";
break;
}
break;
case MENU_TIMEDATE_STYLE_MD: /* MM-DD */
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%m/%d";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%m.%d";
break;
default:
format_str = "%m-%d";
break;
}
break;
case MENU_TIMEDATE_STYLE_DDMMYYYY_HMS: /* DD-MM-YYYY HH:MM:SS */
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%d/%m/%Y %H:%M:%S";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%d.%m.%Y %H:%M:%S";
break;
default:
format_str = "%d-%m-%Y %H:%M:%S";
break;
}
break;
case MENU_TIMEDATE_STYLE_DDMMYYYY_HM: /* DD-MM-YYYY HH:MM */
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%d/%m/%Y %H:%M";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%d.%m.%Y %H:%M";
break;
default:
format_str = "%d-%m-%Y %H:%M";
break;
}
break;
case MENU_TIMEDATE_STYLE_DDMM_HM: /* DD-MM HH:MM */
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%d/%m %H:%M";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%d.%m %H:%M";
break;
default:
format_str = "%d-%m %H:%M";
break;
}
break;
case MENU_TIMEDATE_STYLE_DDMMYYYY: /* DD-MM-YYYY */
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%d/%m/%Y";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%d.%m.%Y";
break;
default:
format_str = "%d-%m-%Y";
break;
}
break;
case MENU_TIMEDATE_STYLE_DDMM: /* DD-MM */
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%d/%m";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%d.%m";
break;
default:
format_str = "%d-%m";
break;
}
break;
case MENU_TIMEDATE_STYLE_HMS: /* HH:MM:SS */
format_str = "%H:%M:%S";
break;
case MENU_TIMEDATE_STYLE_HM: /* HH:MM */
format_str = "%H:%M";
break;
case MENU_TIMEDATE_STYLE_YMD_HMS_AMPM: /* YYYY-MM-DD HH:MM:SS (AM/PM) */
has_am_pm = true;
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%Y/%m/%d %I:%M:%S %p";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%Y.%m.%d %I:%M:%S %p";
break;
default:
format_str = "%Y-%m-%d %I:%M:%S %p";
break;
}
break;
case MENU_TIMEDATE_STYLE_YMD_HM_AMPM: /* YYYY-MM-DD HH:MM (AM/PM) */
has_am_pm = true;
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%Y/%m/%d %I:%M %p";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%Y.%m.%d %I:%M %p";
break;
default:
format_str = "%Y-%m-%d %I:%M %p";
break;
}
break;
case MENU_TIMEDATE_STYLE_MDYYYY_HMS_AMPM: /* MM-DD-YYYY HH:MM:SS (AM/PM) */
has_am_pm = true;
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%m/%d/%Y %I:%M:%S %p";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%m.%d.%Y %I:%M:%S %p";
break;
default:
format_str = "%m-%d-%Y %I:%M:%S %p";
break;
}
break;
case MENU_TIMEDATE_STYLE_MDYYYY_HM_AMPM: /* MM-DD-YYYY HH:MM (AM/PM) */
has_am_pm = true;
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%m/%d/%Y %I:%M %p";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%m.%d.%Y %I:%M %p";
break;
default:
format_str = "%m-%d-%Y %I:%M %p";
break;
}
break;
case MENU_TIMEDATE_STYLE_MD_HM_AMPM: /* MM-DD HH:MM (AM/PM) */
has_am_pm = true;
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%m/%d %I:%M %p";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%m.%d %I:%M %p";
break;
default:
format_str = "%m-%d %I:%M %p";
break;
}
break;
case MENU_TIMEDATE_STYLE_DDMMYYYY_HMS_AMPM: /* DD-MM-YYYY HH:MM:SS (AM/PM) */
has_am_pm = true;
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%d/%m/%Y %I:%M:%S %p";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%d.%m.%Y %I:%M:%S %p";
break;
default:
format_str = "%d-%m-%Y %I:%M:%S %p";
break;
}
break;
case MENU_TIMEDATE_STYLE_DDMMYYYY_HM_AMPM: /* DD-MM-YYYY HH:MM (AM/PM) */
has_am_pm = true;
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%d/%m/%Y %I:%M %p";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%d.%m.%Y %I:%M %p";
break;
default:
format_str = "%d-%m-%Y %I:%M %p";
break;
}
break;
case MENU_TIMEDATE_STYLE_DDMM_HM_AMPM: /* DD-MM HH:MM (AM/PM) */
has_am_pm = true;
switch (datetime->date_separator)
{
case MENU_TIMEDATE_DATE_SEPARATOR_SLASH:
format_str = "%d/%m %I:%M %p";
break;
case MENU_TIMEDATE_DATE_SEPARATOR_PERIOD:
format_str = "%d.%m %I:%M %p";
break;
default:
format_str = "%d-%m %I:%M %p";
break;
}
break;
case MENU_TIMEDATE_STYLE_HMS_AMPM: /* HH:MM:SS (AM/PM) */
has_am_pm = true;
format_str = "%I:%M:%S %p";
break;
case MENU_TIMEDATE_STYLE_HM_AMPM: /* HH:MM (AM/PM) */
has_am_pm = true;
format_str = "%I:%M %p";
break;
}
if (has_am_pm)
strftime_am_pm(menu_st->datetime_cache, sizeof(menu_st->datetime_cache),
format_str, &tm_);
else
strftime(menu_st->datetime_cache, sizeof(menu_st->datetime_cache),
format_str, &tm_);
}
/* Copy cached datetime string to input
* menu_display_ctx_datetime_t struct */
strlcpy(datetime->s, menu_st->datetime_cache, datetime->len);
}
/* Display current (battery) power state */
void menu_display_powerstate(gfx_display_ctx_powerstate_t *powerstate)
{
int percent = 0;
struct menu_state *menu_st = &menu_driver_state;
enum frontend_powerstate state = FRONTEND_POWERSTATE_NONE;
/* Trigger an update, if required */
if (menu_st->current_time_us - menu_st->powerstate_last_time_us >=
POWERSTATE_CHECK_INTERVAL)
{
menu_st->powerstate_last_time_us = menu_st->current_time_us;
task_push_get_powerstate();
}
/* Get last recorded state */
state = get_last_powerstate(&percent);
/* Populate gfx_display_ctx_powerstate_t */
powerstate->battery_enabled = (state != FRONTEND_POWERSTATE_NONE) &&
(state != FRONTEND_POWERSTATE_NO_SOURCE);
powerstate->percent = 0;
powerstate->charging = false;
if (powerstate->battery_enabled)
{
if (state == FRONTEND_POWERSTATE_CHARGING)
powerstate->charging = true;
if (percent > 0)
powerstate->percent = (unsigned)percent;
snprintf(powerstate->s, powerstate->len, "%u%%", powerstate->percent);
}
}
/* Sets title to what the name of the current menu should be. */
int menu_entries_get_title(char *s, size_t len)
{
unsigned menu_type = 0;
const char *path = NULL;
const char *label = NULL;
struct menu_state *menu_st = &menu_driver_state;
menu_handle_t *menu = menu_st->driver_data;
const file_list_t *list = menu_st->entries.list ?
MENU_LIST_GET(menu_st->entries.list, 0) : NULL;
menu_file_list_cbs_t *cbs = list
? (menu_file_list_cbs_t*)list->list[list->size - 1].actiondata
: NULL;
if (!cbs)
return -1;
if (cbs->action_get_title)
{
int ret = 0;
if (!string_is_empty(cbs->action_title_cache))
{
strlcpy(s, cbs->action_title_cache, len);
return 0;
}
if (list->size)
{
path = list->list[list->size - 1].path;
label = list->list[list->size - 1].label;
menu_type = list->list[list->size - 1].type;
}
/* Show playlist entry instead of "Quick Menu" */
if (string_is_equal(label, "deferred_rpl_entry_actions"))
{
playlist_t *playlist = playlist_get_cached();
if (playlist)
{
const struct playlist_entry *entry = NULL;
playlist_get_index(playlist, menu->rpl_entry_selection_ptr, &entry);
if (entry)
strlcpy(s,
!string_is_empty(entry->label) ? entry->label : entry->path,
len);
}
}
else
ret = cbs->action_get_title(path, label, menu_type, s, len);
if (ret == 1)
strlcpy(cbs->action_title_cache, s, sizeof(cbs->action_title_cache));
return ret;
}
return 0;
}
/* Used to close an active message box (help or info)
* TODO/FIXME: The way that message boxes are handled
* is complete garbage. generic_menu_iterate() and
* message boxes in general need a total rewrite.
* I consider this current 'close_messagebox' a hack,
* but at least it prevents undefined/dangerous
* behaviour... */
static void menu_input_pointer_close_messagebox(struct menu_state *menu_st)
{
const file_list_t *list = MENU_LIST_GET(menu_st->entries.list, 0);
const char *label = list->list[list->size - 1].label;
#ifdef HAVE_AUDIOMIXER
/* Determine whether this is a help or info
* message box */
if (list && list->size)
{
/* Play sound for closing the info box */
settings_t *settings = config_get_ptr();
bool audio_enable_menu = settings->bools.audio_enable_menu;
bool audio_enable_menu_notice = settings->bools.audio_enable_menu_notice;
if (audio_enable_menu && audio_enable_menu_notice)
audio_driver_mixer_play_menu_sound(AUDIO_MIXER_SYSTEM_SLOT_NOTICE_BACK);
}
#endif
/* Pop stack, if required */
if (menu_should_pop_stack(label))
{
size_t selection = menu_st->selection_ptr;
size_t new_selection = selection;
menu_entries_pop_stack(&new_selection, 0, 0);
menu_st->selection_ptr = selection;
}
}
static float menu_input_get_dpi(
menu_handle_t *menu,
gfx_display_t *p_disp,
unsigned video_width,
unsigned video_height)
{
static unsigned last_video_width = 0;
static unsigned last_video_height = 0;
static float dpi = 0.0f;
static bool dpi_cached = false;
/* Regardless of menu driver, need 'actual' screen DPI
* Note: DPI is a fixed hardware property. To minimise performance
* overheads we therefore only call video_context_driver_get_metrics()
* on first run, or when the current video resolution changes */
if ( (!dpi_cached)
|| (video_width != last_video_width)
|| (video_height != last_video_height))
{
gfx_ctx_metrics_t mets;
/* Note: If video_context_driver_get_metrics() fails,
* we don't know what happened to dpi - so ensure it
* is reset to a sane value */
mets.type = DISPLAY_METRIC_DPI;
mets.value = &dpi;
if (!video_context_driver_get_metrics(&mets))
dpi = 0.0f;
dpi_cached = true;
last_video_width = video_width;
last_video_height = video_height;
}
/* RGUI uses a framebuffer texture, which means we
* operate in menu space, not screen space.
* DPI in a traditional sense is therefore meaningless,
* so generate a substitute value based upon framebuffer
* dimensions */
if (dpi > 0.0f)
{
bool menu_has_fb =
menu->driver_ctx
&& menu->driver_ctx->set_texture;
/* Read framebuffer info? */
if (menu_has_fb)
{
unsigned fb_height = p_disp->framebuf_height;
/* Rationale for current 'DPI' determination method:
* - Divide screen height by DPI, to get number of vertical
* '1 inch' squares
* - Divide RGUI framebuffer height by number of vertical
* '1 inch' squares to get number of menu space pixels
* per inch
* This is crude, but should be sufficient... */
return ((float)fb_height / (float)video_height) * dpi;
}
}
return dpi;
}
static bool input_event_osk_show_symbol_pages(
menu_handle_t *menu)
{
#if defined(HAVE_LANGEXTRA)
#if defined(HAVE_RGUI)
bool menu_has_fb = (menu &&
menu->driver_ctx &&
menu->driver_ctx->set_texture);
unsigned language = *msg_hash_get_uint(MSG_HASH_USER_LANGUAGE);
return (!menu_has_fb)
|| ((language == RETRO_LANGUAGE_JAPANESE)
|| (language == RETRO_LANGUAGE_KOREAN)
|| (language == RETRO_LANGUAGE_CHINESE_SIMPLIFIED)
|| (language == RETRO_LANGUAGE_CHINESE_TRADITIONAL));
#else /* HAVE_RGUI */
return true;
#endif /* HAVE_RGUI */
#else /* HAVE_LANGEXTRA */
return false;
#endif /* HAVE_LANGEXTRA */
}
static void menu_driver_list_free(
const menu_ctx_driver_t *menu_driver_ctx,
menu_ctx_list_t *list)
{
if (menu_driver_ctx)
if (menu_driver_ctx->list_free)
menu_driver_ctx->list_free(
list->list, list->idx, list->list_size);
if (list->list)
{
file_list_free_userdata (list->list, list->idx);
file_list_free_actiondata(list->list, list->idx);
}
}
static void menu_list_free_list(
const menu_ctx_driver_t *menu_driver_ctx,
file_list_t *list)
{
unsigned i;
for (i = 0; i < list->size; i++)
{
menu_ctx_list_t list_info;
list_info.list = list;
list_info.idx = i;
list_info.list_size = list->size;
menu_driver_list_free(menu_driver_ctx, &list_info);
}
file_list_free(list);
}
static void menu_list_pop_stack(
const menu_ctx_driver_t *menu_driver_ctx,
void *menu_userdata,
menu_list_t *list,
size_t idx,
size_t *directory_ptr)
{
file_list_t *menu_list = MENU_LIST_GET(list, (unsigned)idx);
if (menu_list)
{
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_list_free(menu_driver_ctx, &list_info);
}
file_list_pop(menu_list, directory_ptr);
if ( menu_driver_ctx &&
menu_driver_ctx->list_set_selection)
menu_driver_ctx->list_set_selection(menu_userdata,
menu_list);
}
}
static int menu_list_flush_stack_type(const char *needle, const char *label,
unsigned type, unsigned final_type)
{
return needle ? !string_is_equal(needle, label) : (type != final_type);
}
static void menu_list_flush_stack(
const menu_ctx_driver_t *menu_driver_ctx,
void *menu_userdata,
struct menu_state *menu_st,
menu_list_t *list,
size_t idx, const char *needle, unsigned final_type)
{
const char *label = NULL;
unsigned type = 0;
file_list_t *menu_list = MENU_LIST_GET(list, (unsigned)idx);
menu_st->flags |= MENU_ST_FLAG_ENTRIES_NEED_REFRESH;
menu_contentless_cores_flush_runtime();
if (menu_list && menu_list->size)
{
label = menu_list->list[menu_list->size - 1].label;
type = menu_list->list[menu_list->size - 1].type;
}
while (menu_list_flush_stack_type(
needle, label, type, final_type) != 0)
{
size_t new_selection_ptr = menu_st->selection_ptr;
bool wont_pop_stack = (MENU_LIST_GET_STACK_SIZE(list, idx) <= 1);
if (wont_pop_stack)
break;
if (menu_driver_ctx->list_cache)
menu_driver_ctx->list_cache(menu_userdata,
MENU_LIST_PLAIN, 0);
menu_list_pop_stack(menu_driver_ctx,
menu_userdata,
list, idx, &new_selection_ptr);
menu_st->flags |= MENU_ST_FLAG_ENTRIES_NEED_REFRESH;
menu_st->selection_ptr = new_selection_ptr;
menu_list = MENU_LIST_GET(list, (unsigned)idx);
if (menu_list && menu_list->size)
{
label = menu_list->list[menu_list->size - 1].label;
type = menu_list->list[menu_list->size - 1].type;
}
}
}
static void menu_list_free(
const menu_ctx_driver_t *menu_driver_ctx,
menu_list_t *menu_list)
{
if (!menu_list)
return;
if (menu_list->menu_stack)
{
unsigned i;
for (i = 0; i < menu_list->menu_stack_size; i++)
{
if (!menu_list->menu_stack[i])
continue;
menu_list_free_list(menu_driver_ctx,
menu_list->menu_stack[i]);
menu_list->menu_stack[i] = NULL;
}
free(menu_list->menu_stack);
}
if (menu_list->selection_buf)
{
unsigned i;
for (i = 0; i < menu_list->selection_buf_size; i++)
{
if (!menu_list->selection_buf[i])
continue;
menu_list_free_list(menu_driver_ctx,
menu_list->selection_buf[i]);
menu_list->selection_buf[i] = NULL;
}
free(menu_list->selection_buf);
}
free(menu_list);
}
static menu_list_t *menu_list_new(const menu_ctx_driver_t *menu_driver_ctx)
{
unsigned i;
menu_list_t *list = (menu_list_t*)malloc(sizeof(*list));
if (!list)
return NULL;
list->menu_stack_size = 1;
list->selection_buf_size = 1;
list->selection_buf = NULL;
list->menu_stack = (file_list_t**)
calloc(list->menu_stack_size, sizeof(*list->menu_stack));
if (!list->menu_stack)
goto error;
list->selection_buf = (file_list_t**)
calloc(list->selection_buf_size, sizeof(*list->selection_buf));
if (!list->selection_buf)
goto error;
for (i = 0; i < list->menu_stack_size; i++)
{
list->menu_stack[i] = (file_list_t*)
malloc(sizeof(*list->menu_stack[i]));
list->menu_stack[i]->list = NULL;
list->menu_stack[i]->capacity = 0;
list->menu_stack[i]->size = 0;
}
for (i = 0; i < list->selection_buf_size; i++)
{
list->selection_buf[i] = (file_list_t*)
malloc(sizeof(*list->selection_buf[i]));
list->selection_buf[i]->list = NULL;
list->selection_buf[i]->capacity = 0;
list->selection_buf[i]->size = 0;
}
return list;
error:
menu_list_free(menu_driver_ctx, list);
return NULL;
}
static int menu_input_key_bind_set_mode_common(
struct menu_state *menu_st,
struct menu_bind_state *binds,
enum menu_input_binds_ctl_state state,
rarch_setting_t *setting,
settings_t *settings)
{
switch (state)
{
case MENU_INPUT_BINDS_CTL_BIND_SINGLE:
{
unsigned bind_type;
menu_displaylist_info_t info;
struct retro_keybind *keybind = (struct retro_keybind*)setting->value.target.keybind;
menu_list_t *menu_list = menu_st->entries.list;
file_list_t *menu_stack = menu_list ? MENU_LIST_GET(menu_list, (unsigned)0) : NULL;
size_t selection = menu_st->selection_ptr;
if (!keybind)
return -1;
menu_displaylist_info_init(&info);
bind_type = setting->bind_type;
binds->order = 0;
binds->begin = bind_type;
binds->last = bind_type;
binds->output = keybind;
binds->buffer = *(binds->output);
binds->user = setting->index_offset;
info.list = menu_stack;
info.type = MENU_SETTINGS_CUSTOM_BIND_KEYBOARD;
info.directory_ptr = selection;
info.enum_idx = MENU_ENUM_LABEL_CUSTOM_BIND;
info.label = strdup(
msg_hash_to_str(MENU_ENUM_LABEL_CUSTOM_BIND));
if (menu_displaylist_ctl(DISPLAYLIST_INFO, &info, settings))
menu_displaylist_process(&info);
menu_displaylist_info_free(&info);
}
break;
case MENU_INPUT_BINDS_CTL_BIND_ALL:
{
menu_displaylist_info_t info;
menu_list_t *menu_list = menu_st->entries.list;
file_list_t *menu_stack = menu_list ? MENU_LIST_GET(menu_list, (unsigned)0) : NULL;
size_t selection = menu_st->selection_ptr;
menu_displaylist_info_init(&info);
binds->order = 0;
binds->begin = MENU_SETTINGS_BIND_BEGIN
+ input_config_bind_order[0];
binds->last = MENU_SETTINGS_BIND_LAST;
binds->output = &input_config_binds[setting->index_offset][0]
+ input_config_bind_order[0];
binds->buffer = *(binds->output);
info.list = menu_stack;
info.type = MENU_SETTINGS_CUSTOM_BIND_KEYBOARD;
info.directory_ptr = selection;
info.enum_idx = MENU_ENUM_LABEL_CUSTOM_BIND_ALL;
info.label = strdup(
msg_hash_to_str(MENU_ENUM_LABEL_CUSTOM_BIND_ALL));
if (menu_displaylist_ctl(DISPLAYLIST_INFO, &info, settings))
menu_displaylist_process(&info);
menu_displaylist_info_free(&info);
}
break;
default:
case MENU_INPUT_BINDS_CTL_BIND_NONE:
break;
}
return 0;
}
static bool menu_input_key_bind_poll_find_hold_pad(
struct menu_bind_state *new_state,
struct retro_keybind *output,
unsigned p)
{
unsigned a, b, h;
const struct menu_bind_state_port *n =
(const struct menu_bind_state_port*)
&new_state->state[p];
for (b = RETROK_BACKSPACE; b < RETROK_LAST; b++)
{
bool found = n->keys[b];
if (!found)
continue;
output->key = b;
return true;
}
for (b = 0; b < MENU_MAX_MBUTTONS; b++)
{
bool found = n->mouse_buttons[b];
if (!found)
continue;
switch (b)
{
case RETRO_DEVICE_ID_MOUSE_LEFT:
case RETRO_DEVICE_ID_MOUSE_RIGHT:
case RETRO_DEVICE_ID_MOUSE_MIDDLE:
case RETRO_DEVICE_ID_MOUSE_BUTTON_4:
case RETRO_DEVICE_ID_MOUSE_BUTTON_5:
case RETRO_DEVICE_ID_MOUSE_WHEELUP:
case RETRO_DEVICE_ID_MOUSE_WHEELDOWN:
case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELUP:
case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELDOWN:
output->mbutton = b;
return true;
}
}
for (b = 0; b < MENU_MAX_BUTTONS; b++)
{
bool found = n->buttons[b];
if (!found)
continue;
output->joykey = b;
output->joyaxis = AXIS_NONE;
return true;
}
/* Axes are a bit tricky ... */
for (a = 0; a < MENU_MAX_AXES; a++)
{
if ( abs(n->axes[a]) >= 20000
&& n->axes[a] != new_state->axis_state[p].rested_axes[a])
{
/* Take care of case where axis rests on +/- 0x7fff
* (e.g. 360 controller on Linux) */
output->joyaxis = n->axes[a] > 0 ? AXIS_POS(a) : AXIS_NEG(a);
output->joykey = NO_BTN;
return true;
}
}
for (h = 0; h < MENU_MAX_HATS; h++)
{
uint16_t trigged = n->hats[h];
uint16_t sane_trigger = 0;
if (trigged & HAT_UP_MASK)
sane_trigger = HAT_UP_MASK;
else if (trigged & HAT_DOWN_MASK)
sane_trigger = HAT_DOWN_MASK;
else if (trigged & HAT_LEFT_MASK)
sane_trigger = HAT_LEFT_MASK;
else if (trigged & HAT_RIGHT_MASK)
sane_trigger = HAT_RIGHT_MASK;
if (sane_trigger)
{
output->joykey = HAT_MAP(h, sane_trigger);
output->joyaxis = AXIS_NONE;
return true;
}
}
return false;
}
static bool menu_input_key_bind_poll_find_hold(
unsigned max_users,
struct menu_bind_state *new_state,
struct retro_keybind *output)
{
if (new_state)
{
unsigned i;
for (i = 0; i < max_users; i++)
{
if (menu_input_key_bind_poll_find_hold_pad(new_state, output, i))
return true;
}
}
return false;
}
static bool menu_input_key_bind_poll_find_trigger_pad(
struct menu_bind_state *state,
struct menu_bind_state *new_state,
struct retro_keybind *output,
unsigned p)
{
unsigned a, b, h;
const struct menu_bind_state_port *n = (const struct menu_bind_state_port*)
&new_state->state[p];
const struct menu_bind_state_port *o = (const struct menu_bind_state_port*)
&state->state[p];
for (b = RETROK_BACKSPACE; b < RETROK_LAST; b++)
{
bool found = n->keys[b] && !o->keys[b];
if (!found)
continue;
output->key = b;
return true;
}
for (b = 0; b < MENU_MAX_MBUTTONS; b++)
{
bool found = n->mouse_buttons[b] && !o->mouse_buttons[b];
if (!found)
continue;
switch (b)
{
case RETRO_DEVICE_ID_MOUSE_LEFT:
case RETRO_DEVICE_ID_MOUSE_RIGHT:
case RETRO_DEVICE_ID_MOUSE_MIDDLE:
case RETRO_DEVICE_ID_MOUSE_BUTTON_4:
case RETRO_DEVICE_ID_MOUSE_BUTTON_5:
case RETRO_DEVICE_ID_MOUSE_WHEELUP:
case RETRO_DEVICE_ID_MOUSE_WHEELDOWN:
case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELUP:
case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELDOWN:
output->mbutton = b;
return true;
}
}
for (b = 0; b < MENU_MAX_BUTTONS; b++)
{
bool found = n->buttons[b] && !o->buttons[b];
if (!found)
continue;
output->joykey = b;
output->joyaxis = AXIS_NONE;
return true;
}
/* Axes are a bit tricky ... */
for (a = 0; a < MENU_MAX_AXES; a++)
{
int locked_distance = abs(n->axes[a] -
new_state->axis_state[p].locked_axes[a]);
int rested_distance = abs(n->axes[a] -
new_state->axis_state[p].rested_axes[a]);
if ( (abs(n->axes[a]) >= 20000)
&& (locked_distance >= 20000)
&& (rested_distance >= 20000))
{
/* Take care of case where axis rests on +/- 0x7fff
* (e.g. 360 controller on Linux) */
output->joyaxis = (n->axes[a] > 0) ? AXIS_POS(a) : AXIS_NEG(a);
output->joykey = NO_BTN;
/* Lock the current axis */
new_state->axis_state[p].locked_axes[a] = n->axes[a] > 0
? 0x7fff : -0x7fff;
return true;
}
if (locked_distance >= 20000) /* Unlock the axis. */
new_state->axis_state[p].locked_axes[a] = 0;
}
for (h = 0; h < MENU_MAX_HATS; h++)
{
uint16_t trigged = n->hats[h] & (~o->hats[h]);
uint16_t sane_trigger = 0;
if (trigged & HAT_UP_MASK)
sane_trigger = HAT_UP_MASK;
else if (trigged & HAT_DOWN_MASK)
sane_trigger = HAT_DOWN_MASK;
else if (trigged & HAT_LEFT_MASK)
sane_trigger = HAT_LEFT_MASK;
else if (trigged & HAT_RIGHT_MASK)
sane_trigger = HAT_RIGHT_MASK;
if (sane_trigger)
{
output->joykey = HAT_MAP(h, sane_trigger);
output->joyaxis = AXIS_NONE;
return true;
}
}
return false;
}
static bool menu_input_key_bind_poll_find_trigger(
unsigned max_users,
struct menu_bind_state *state,
struct menu_bind_state *new_state,
struct retro_keybind *output)
{
if (state && new_state)
{
unsigned i;
for (i = 0; i < max_users; i++)
{
if (menu_input_key_bind_poll_find_trigger_pad(
state, new_state, output, i))
return true;
}
}
return false;
}
static void menu_input_key_bind_poll_bind_get_rested_axes(
const input_device_driver_t *joypad,
const input_device_driver_t *sec_joypad,
struct menu_bind_state *state)
{
unsigned a;
unsigned port = state->port;
if (joypad)
{
/* poll only the relevant port */
for (a = 0; a < MENU_MAX_AXES; a++)
{
if (AXIS_POS(a) != AXIS_NONE)
state->axis_state[port].rested_axes[a] =
joypad->axis(port, AXIS_POS(a));
if (AXIS_NEG(a) != AXIS_NONE)
state->axis_state[port].rested_axes[a] +=
joypad->axis(port, AXIS_NEG(a));
}
}
if (sec_joypad)
{
/* poll only the relevant port */
for (a = 0; a < MENU_MAX_AXES; a++)
{
if (AXIS_POS(a) != AXIS_NONE)
state->axis_state[port].rested_axes[a] = sec_joypad->axis(port, AXIS_POS(a));
if (AXIS_NEG(a) != AXIS_NONE)
state->axis_state[port].rested_axes[a] += sec_joypad->axis(port, AXIS_NEG(a));
}
}
}
static void input_event_osk_iterate(void *osk_grid, enum osk_type osk_idx)
{
#ifndef HAVE_LANGEXTRA
/* If HAVE_LANGEXTRA is not defined, define some ASCII-friendly pages. */
static const char *uppercase_grid[] = {
"1","2","3","4","5","6","7","8","9","0","Bksp",
"Q","W","E","R","T","Y","U","I","O","P","Enter",
"A","S","D","F","G","H","J","K","L","+","Lower",
"Z","X","C","V","B","N","M"," ","_","/","Next"};
static const char *lowercase_grid[] = {
"1","2","3","4","5","6","7","8","9","0","Bksp",
"q","w","e","r","t","y","u","i","o","p","Enter",
"a","s","d","f","g","h","j","k","l","@","Upper",
"z","x","c","v","b","n","m"," ","-",".","Next"};
static const char *symbols_page1_grid[] = {
"1","2","3","4","5","6","7","8","9","0","Bksp",
"!","\"","#","$","%","&","'","*","(",")","Enter",
"+",",","-","~","/",":",";","=","<",">","Lower",
"?","@","[","\\","]","^","_","|","{","}","Next"};
#endif
switch (osk_idx)
{
#ifdef HAVE_LANGEXTRA
case OSK_HIRAGANA_PAGE1:
memcpy(osk_grid,
hiragana_page1_grid,
sizeof(hiragana_page1_grid));
break;
case OSK_HIRAGANA_PAGE2:
memcpy(osk_grid,
hiragana_page2_grid,
sizeof(hiragana_page2_grid));
break;
case OSK_KATAKANA_PAGE1:
memcpy(osk_grid,
katakana_page1_grid,
sizeof(katakana_page1_grid));
break;
case OSK_KATAKANA_PAGE2:
memcpy(osk_grid,
katakana_page2_grid,
sizeof(katakana_page2_grid));
break;
case OSK_KOREAN_PAGE1:
memcpy(osk_grid,
korean_page1_grid,
sizeof(korean_page1_grid));
break;
#endif
case OSK_SYMBOLS_PAGE1:
memcpy(osk_grid,
symbols_page1_grid,
sizeof(uppercase_grid));
break;
case OSK_UPPERCASE_LATIN:
memcpy(osk_grid,
uppercase_grid,
sizeof(uppercase_grid));
break;
case OSK_LOWERCASE_LATIN:
default:
memcpy(osk_grid,
lowercase_grid,
sizeof(lowercase_grid));
break;
}
}
static void menu_input_get_mouse_hw_state(
gfx_display_t *p_disp,
menu_handle_t *menu,
input_driver_state_t *input_st,
input_driver_t *current_input,
const input_device_driver_t *joypad,
const input_device_driver_t *sec_joypad,
bool keyboard_mapping_blocked,
bool menu_mouse_enable,
bool input_overlay_enable,
bool overlay_active,
menu_input_pointer_hw_state_t *hw_state)
{
rarch_joypad_info_t joypad_info;
static int16_t last_x = 0;
static int16_t last_y = 0;
static bool last_select_pressed = false;
static bool last_cancel_pressed = false;
bool menu_has_fb =
(menu &&
menu->driver_ctx &&
menu->driver_ctx->set_texture);
bool state_inited = current_input &&
current_input->input_state;
#ifdef HAVE_OVERLAY
/* Menu pointer controls are ignored when overlays are enabled. */
if (overlay_active)
menu_mouse_enable = false;
#endif
/* Easiest to set inactive by default, and toggle
* when input is detected */
hw_state->active = false;
hw_state->x = 0;
hw_state->y = 0;
hw_state->select_pressed = false;
hw_state->cancel_pressed = false;
hw_state->up_pressed = false;
hw_state->down_pressed = false;
hw_state->left_pressed = false;
hw_state->right_pressed = false;
if (!menu_mouse_enable)
return;
joypad_info.joy_idx = 0;
joypad_info.auto_binds = NULL;
joypad_info.axis_threshold = 0.0f;
/* X/Y position */
if (state_inited)
{
if ((hw_state->x = current_input->input_state(
input_st->current_data,
joypad,
sec_joypad,
&joypad_info,
NULL,
keyboard_mapping_blocked,
0,
RARCH_DEVICE_MOUSE_SCREEN,
0,
RETRO_DEVICE_ID_MOUSE_X)) != last_x)
hw_state->active = true;
if ((hw_state->y = current_input->input_state(
input_st->current_data,
joypad,
sec_joypad,
&joypad_info,
NULL,
keyboard_mapping_blocked,
0,
RARCH_DEVICE_MOUSE_SCREEN,
0,
RETRO_DEVICE_ID_MOUSE_Y)) != last_y)
hw_state->active = true;
}
last_x = hw_state->x;
last_y = hw_state->y;
/* > X/Y position adjustment */
if (menu_has_fb)
{
/* RGUI uses a framebuffer texture + custom viewports,
* which means we have to convert from screen space to
* menu space... */
struct video_viewport vp = {0};
/* Read display/framebuffer info */
unsigned fb_width = p_disp->framebuf_width;
unsigned fb_height = p_disp->framebuf_height;
video_driver_get_viewport_info(&vp);
/* Adjust X position */
hw_state->x = (int16_t)(((float)(hw_state->x - vp.x) / (float)vp.width) * (float)fb_width);
if (hw_state->x < 0)
hw_state->x = 0;
else if (hw_state->x >= (int)fb_width)
hw_state->x = (fb_width -1);
/* Adjust Y position */
hw_state->y = (int16_t)(((float)(hw_state->y - vp.y) / (float)vp.height) * (float)fb_height);
if (hw_state->y < 0)
hw_state->y = 0;
else if (hw_state->y >= (int)fb_height)
hw_state->y = (fb_height-1);
}
if (state_inited)
{
/* Select (LMB)
* Note that releasing select also counts as activity */
hw_state->select_pressed = (bool)
current_input->input_state(
input_st->current_data,
joypad,
sec_joypad,
&joypad_info,
NULL,
keyboard_mapping_blocked,
0,
RETRO_DEVICE_MOUSE,
0,
RETRO_DEVICE_ID_MOUSE_LEFT);
/* Cancel (RMB)
* Note that releasing cancel also counts as activity */
hw_state->cancel_pressed = (bool)
current_input->input_state(
input_st->current_data,
joypad,
sec_joypad,
&joypad_info,
NULL,
keyboard_mapping_blocked,
0,
RETRO_DEVICE_MOUSE,
0,
RETRO_DEVICE_ID_MOUSE_RIGHT);
/* Up (mouse wheel up) */
if ((hw_state->up_pressed = (bool)
current_input->input_state(
input_st->current_data,
joypad,
sec_joypad,
&joypad_info,
NULL,
keyboard_mapping_blocked,
0,
RETRO_DEVICE_MOUSE,
0,
RETRO_DEVICE_ID_MOUSE_WHEELUP)))
hw_state->active = true;
/* Down (mouse wheel down) */
if ((hw_state->down_pressed = (bool)
current_input->input_state(
input_st->current_data,
joypad,
sec_joypad,
&joypad_info,
NULL,
keyboard_mapping_blocked,
0,
RETRO_DEVICE_MOUSE,
0,
RETRO_DEVICE_ID_MOUSE_WHEELDOWN)))
hw_state->active = true;
/* Left (mouse wheel horizontal left) */
if ((hw_state->left_pressed = (bool)
current_input->input_state(
input_st->current_data,
joypad,
sec_joypad,
&joypad_info,
NULL,
keyboard_mapping_blocked,
0,
RETRO_DEVICE_MOUSE,
0,
RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELDOWN)))
hw_state->active = true;
/* Right (mouse wheel horizontal right) */
if ((hw_state->right_pressed = (bool)
current_input->input_state(
input_st->current_data,
joypad,
sec_joypad,
&joypad_info,
NULL,
keyboard_mapping_blocked,
0,
RETRO_DEVICE_MOUSE,
0,
RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELUP)))
hw_state->active = true;
}
if (hw_state->select_pressed || (hw_state->select_pressed != last_select_pressed))
hw_state->active = true;
if (hw_state->cancel_pressed || (hw_state->cancel_pressed != last_cancel_pressed))
hw_state->active = true;
last_select_pressed = hw_state->select_pressed;
last_cancel_pressed = hw_state->cancel_pressed;
}
static void menu_input_get_touchscreen_hw_state(
gfx_display_t *p_disp,
menu_handle_t *menu,
input_driver_state_t *input_st,
input_driver_t *current_input,
const input_device_driver_t *joypad,
const input_device_driver_t *sec_joypad,
bool keyboard_mapping_blocked,
bool overlay_active,
bool pointer_enabled,
unsigned input_touch_scale,
menu_input_pointer_hw_state_t *hw_state)
{
rarch_joypad_info_t joypad_info;
unsigned fb_width, fb_height;
int pointer_x = 0;
int pointer_y = 0;
const retro_keybind_set *binds[MAX_USERS] = {NULL};
/* Is a background texture set for the current menu driver?
* Checks if the menu framebuffer is set.
* This would usually only return true
* for framebuffer-based menu drivers, like RGUI. */
int pointer_device =
(menu && menu->driver_ctx && menu->driver_ctx->set_texture) ?
RETRO_DEVICE_POINTER : RARCH_DEVICE_POINTER_SCREEN;
static int16_t last_x = 0;
static int16_t last_y = 0;
static bool last_select_pressed = false;
static bool last_cancel_pressed = false;
/* Easiest to set inactive by default, and toggle
* when input is detected */
hw_state->active = false;
/* Touch screens don't have mouse wheels, so these
* are always disabled */
hw_state->up_pressed = false;
hw_state->down_pressed = false;
hw_state->left_pressed = false;
hw_state->right_pressed = false;
#ifdef HAVE_OVERLAY
/* Menu pointer controls are ignored when overlays are enabled. */
if (overlay_active)
pointer_enabled = false;
#endif
/* If touchscreen is disabled, ignore all input */
if (!pointer_enabled)
{
hw_state->x = 0;
hw_state->y = 0;
hw_state->select_pressed = false;
hw_state->cancel_pressed = false;
return;
}
/* TODO/FIXME - this should only be used for framebuffer-based
* menu drivers like RGUI. Touchscreen input as a whole should
* NOT be dependent on this
*/
fb_width = p_disp->framebuf_width;
fb_height = p_disp->framebuf_height;
joypad_info.joy_idx = 0;
joypad_info.auto_binds = NULL;
joypad_info.axis_threshold = 0.0f;
/* X pos */
if (current_input->input_state)
pointer_x = current_input->input_state(
input_st->current_data,
joypad,
sec_joypad,
&joypad_info, (*binds),
keyboard_mapping_blocked,
0, pointer_device,
0, RETRO_DEVICE_ID_POINTER_X);
hw_state->x = ((pointer_x + 0x7fff) * (int)fb_width) / 0xFFFF;
hw_state->x *= input_touch_scale;
/* > An annoyance - we get different starting positions
* depending upon whether pointer_device is
* RETRO_DEVICE_POINTER or RARCH_DEVICE_POINTER_SCREEN,
* so different 'activity' checks are required to prevent
* false positives on first run */
if (pointer_device == RARCH_DEVICE_POINTER_SCREEN)
{
if (hw_state->x != last_x)
hw_state->active = true;
last_x = hw_state->x;
}
else
{
if (pointer_x != last_x)
hw_state->active = true;
last_x = pointer_x;
}
/* Y pos */
if (current_input->input_state)
pointer_y = current_input->input_state(
input_st->current_data,
joypad,
sec_joypad,
&joypad_info, (*binds),
keyboard_mapping_blocked,
0, pointer_device,
0, RETRO_DEVICE_ID_POINTER_Y);
hw_state->y = ((pointer_y + 0x7fff) * (int)fb_height) / 0xFFFF;
hw_state->y *= input_touch_scale;
if (pointer_device == RARCH_DEVICE_POINTER_SCREEN)
{
if (hw_state->y != last_y)
hw_state->active = true;
last_y = hw_state->y;
}
else
{
if (pointer_y != last_y)
hw_state->active = true;
last_y = pointer_y;
}
/* Select (touch screen contact)
* Note that releasing select also counts as activity */
if (current_input->input_state)
hw_state->select_pressed = (bool)current_input->input_state(
input_st->current_data,
joypad,
sec_joypad,
&joypad_info, (*binds),
keyboard_mapping_blocked,
0, pointer_device,
0, RETRO_DEVICE_ID_POINTER_PRESSED);
if (hw_state->select_pressed || (hw_state->select_pressed != last_select_pressed))
hw_state->active = true;
last_select_pressed = hw_state->select_pressed;
/* Cancel (touch screen 'back' - don't know what is this, but whatever...)
* Note that releasing cancel also counts as activity */
if (current_input->input_state)
hw_state->cancel_pressed = (bool)current_input->input_state(
input_st->current_data,
joypad,
sec_joypad,
&joypad_info, (*binds),
keyboard_mapping_blocked,
0, pointer_device,
0, RARCH_DEVICE_ID_POINTER_BACK);
if (hw_state->cancel_pressed || (hw_state->cancel_pressed != last_cancel_pressed))
hw_state->active = true;
last_cancel_pressed = hw_state->cancel_pressed;
}
static void menu_entries_settings_deinit(struct menu_state *menu_st)
{
menu_setting_free(menu_st->entries.list_settings);
if (menu_st->entries.list_settings)
free(menu_st->entries.list_settings);
menu_st->entries.list_settings = NULL;
}
static bool menu_driver_displaylist_push_internal(
const char *label,
menu_displaylist_info_t *info,
settings_t *settings)
{
if (string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_HISTORY_TAB)))
{
if (menu_displaylist_ctl(DISPLAYLIST_HISTORY, info, settings))
return true;
}
else if (string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_FAVORITES_TAB)))
{
if (menu_displaylist_ctl(DISPLAYLIST_FAVORITES, info, settings))
return true;
}
else if (string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_SETTINGS_TAB)))
{
if (menu_displaylist_ctl(DISPLAYLIST_SETTINGS_ALL, info, settings))
return true;
}
#ifdef HAVE_CHEATS
else if (string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_CHEAT_SEARCH_SETTINGS)))
{
if (menu_displaylist_ctl(DISPLAYLIST_CHEAT_SEARCH_SETTINGS_LIST, info, settings))
return true;
}
#endif
else if (string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_MUSIC_TAB)))
{
filebrowser_clear_type();
info->type = 42;
if (!string_is_empty(info->exts))
free(info->exts);
if (!string_is_empty(info->label))
free(info->label);
info->exts = strldup("lpl", sizeof("lpl"));
info->label = strdup(
msg_hash_to_str(MENU_ENUM_LABEL_PLAYLISTS_TAB));
menu_entries_clear(info->list);
menu_displaylist_ctl(DISPLAYLIST_MUSIC_HISTORY, info, settings);
return true;
}
else if (string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_VIDEO_TAB)))
{
filebrowser_clear_type();
info->type = 42;
if (!string_is_empty(info->exts))
free(info->exts);
if (!string_is_empty(info->label))
free(info->label);
info->exts = strldup("lpl", sizeof("lpl"));
info->label = strdup(
msg_hash_to_str(MENU_ENUM_LABEL_PLAYLISTS_TAB));
menu_entries_clear(info->list);
menu_displaylist_ctl(DISPLAYLIST_VIDEO_HISTORY, info, settings);
return true;
}
else if (string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_IMAGES_TAB)))
{
filebrowser_clear_type();
info->type = 42;
if (!string_is_empty(info->exts))
free(info->exts);
if (!string_is_empty(info->label))
free(info->label);
info->exts = strldup("lpl", sizeof("lpl"));
info->label = strdup(
msg_hash_to_str(MENU_ENUM_LABEL_PLAYLISTS_TAB));
menu_entries_clear(info->list);
menu_displaylist_ctl(DISPLAYLIST_IMAGES_HISTORY, info, settings);
return true;
}
else if (string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_PLAYLISTS_TAB)))
{
const char *dir_playlist = settings->paths.directory_playlist;
filebrowser_clear_type();
info->type = 42;
if (!string_is_empty(info->exts))
free(info->exts);
if (!string_is_empty(info->label))
free(info->label);
info->exts = strldup("lpl", sizeof("lpl"));
info->label = strdup(
msg_hash_to_str(MENU_ENUM_LABEL_PLAYLISTS_TAB));
if (string_is_empty(dir_playlist))
{
menu_entries_clear(info->list);
info->flags |= MD_FLAG_NEED_REFRESH
| MD_FLAG_NEED_PUSH_NO_PLAYLIST_ENTRIES
| MD_FLAG_NEED_PUSH;
return true;
}
if (!string_is_empty(info->path))
free(info->path);
info->path = strdup(dir_playlist);
if (menu_displaylist_ctl(
DISPLAYLIST_DATABASE_PLAYLISTS, info, settings))
return true;
}
else if (string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_ADD_TAB)))
{
if (menu_displaylist_ctl(DISPLAYLIST_SCAN_DIRECTORY_LIST, info, settings))
return true;
}
#if defined(HAVE_LIBRETRODB)
else if (string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_EXPLORE_TAB)))
{
if (menu_displaylist_ctl(DISPLAYLIST_EXPLORE, info, settings))
return true;
}
#endif
else if (string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_CONTENTLESS_CORES_TAB)))
{
if (menu_displaylist_ctl(DISPLAYLIST_CONTENTLESS_CORES, info, settings))
return true;
}
else if (string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_NETPLAY_TAB)))
{
if (menu_displaylist_ctl(DISPLAYLIST_NETPLAY_ROOM_LIST, info, settings))
return true;
}
else if (string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_HORIZONTAL_MENU)))
{
if (menu_displaylist_ctl(DISPLAYLIST_HORIZONTAL, info, settings))
return true;
}
return false;
}
static bool menu_driver_displaylist_push(
struct menu_state *menu_st,
settings_t *settings,
file_list_t *entry_list,
file_list_t *entry_stack)
{
menu_displaylist_info_t info;
const char *path = NULL;
const char *label = NULL;
unsigned type = 0;
bool ret = false;
enum msg_hash_enums enum_idx = MSG_UNKNOWN;
file_list_t *list = MENU_LIST_GET(menu_st->entries.list, 0);
menu_file_list_cbs_t *cbs = (menu_file_list_cbs_t*)
list->list[list->size - 1].actiondata;
menu_displaylist_info_init(&info);
if (list && list->size)
{
path = list->list[list->size - 1].path;
label = list->list[list->size - 1].label;
type = list->list[list->size - 1].type;
}
if (cbs)
enum_idx = cbs->enum_idx;
info.list = entry_list;
info.type = type;
info.enum_idx = enum_idx;
if (!string_is_empty(path))
info.path = strdup(path);
if (!string_is_empty(label))
info.label = strdup(label);
if (!info.list)
goto error;
if (menu_driver_displaylist_push_internal(label, &info, settings))
{
ret = menu_displaylist_process(&info);
goto end;
}
cbs = (menu_file_list_cbs_t*)list->list[list->size - 1].actiondata;
if (cbs && cbs->action_deferred_push)
if (cbs->action_deferred_push(&info) != 0)
goto error;
ret = true;
end:
menu_displaylist_info_free(&info);
return ret;
error:
menu_displaylist_info_free(&info);
return false;
}
static void menu_input_key_bind_poll_bind_state_internal(
const input_device_driver_t *joypad,
struct menu_bind_state *state,
unsigned port,
bool timed_out)
{
unsigned i;
/* poll only the relevant port */
for (i = 0; i < MENU_MAX_BUTTONS; i++)
state->state[port].buttons[i] = joypad->button(port, i);
for (i = 0; i < MENU_MAX_AXES; i++)
{
if (AXIS_POS(i) != AXIS_NONE)
state->state[port].axes[i] = joypad->axis(port, AXIS_POS(i));
if (AXIS_NEG(i) != AXIS_NONE)
state->state[port].axes[i] += joypad->axis(port, AXIS_NEG(i));
}
for (i = 0; i < MENU_MAX_HATS; i++)
{
if (joypad->button(port, HAT_MAP(i, HAT_UP_MASK)))
state->state[port].hats[i] |= HAT_UP_MASK;
if (joypad->button(port, HAT_MAP(i, HAT_DOWN_MASK)))
state->state[port].hats[i] |= HAT_DOWN_MASK;
if (joypad->button(port, HAT_MAP(i, HAT_LEFT_MASK)))
state->state[port].hats[i] |= HAT_LEFT_MASK;
if (joypad->button(port, HAT_MAP(i, HAT_RIGHT_MASK)))
state->state[port].hats[i] |= HAT_RIGHT_MASK;
}
}
/* This sets up all the callback functions for a menu entry.
*
* OK : When we press the 'OK' button on an entry.
* Cancel : When we press the 'Cancel' button on an entry.
* Scan : When we press the 'Scan' button on an entry.
* Start : When we press the 'Start' button on an entry.
* Select : When we press the 'Select' button on an entry.
* Info : When we press the 'Info' button on an entry.
* Left : when we press 'Left' on the D-pad while this entry is selected.
* Right : when we press 'Right' on the D-pad while this entry is selected.
* Deferred push : When pressing an entry results in spawning a new list, it waits until the next
* frame to push this onto the stack. This function callback will then be invoked.
* Get value: Each entry has associated 'text', which we call the value. This function callback
* lets us render that text.
* Title: Each entry can have a custom 'title'.
* Label: Each entry has a label name. This function callback lets us render that label text.
* Sublabel: each entry has a sublabel, which consists of one or more lines of additional information.
* This function callback lets us render that text.
*/
static void menu_cbs_init(
struct menu_state *menu_st,
const menu_ctx_driver_t *menu_driver_ctx,
file_list_t *list,
menu_file_list_cbs_t *cbs,
const char *path,
const char *label,
size_t lbl_len,
unsigned type, size_t idx)
{
size_t menu_lbl_len;
const char *menu_lbl = NULL;
file_list_t *menu_list = MENU_LIST_GET(menu_st->entries.list, 0);
#ifdef DEBUG_LOG
menu_file_list_cbs_t *menu_cbs = (menu_file_list_cbs_t*)
menu_list->list[list->size - 1].actiondata;
enum msg_hash_enums enum_idx = menu_cbs ? menu_cbs->enum_idx : MSG_UNKNOWN;
#endif
if (menu_list && menu_list->size)
menu_lbl = menu_list->list[menu_list->size - 1].label;
if (!label || !menu_lbl)
return;
menu_lbl_len = strlen(menu_lbl);
#ifdef DEBUG_LOG
RARCH_LOG("\n");
if (cbs && cbs->enum_idx != MSG_UNKNOWN)
RARCH_LOG("\t\t\tenum_idx %d [%s]\n", cbs->enum_idx, msg_hash_to_str(cbs->enum_idx));
#endif
/* It will try to find a corresponding callback function inside
* menu_cbs_ok.c, then map this callback to the entry. */
menu_cbs_init_bind_ok(cbs, path, label, lbl_len, type, idx, menu_lbl, menu_lbl_len);
/* It will try to find a corresponding callback function inside
* menu_cbs_cancel.c, then map this callback to the entry. */
menu_cbs_init_bind_cancel(cbs, path, label, type, idx);
/* It will try to find a corresponding callback function inside
* menu_cbs_scan.c, then map this callback to the entry. */
menu_cbs_init_bind_scan(cbs, path, label, type, idx);
/* It will try to find a corresponding callback function inside
* menu_cbs_start.c, then map this callback to the entry. */
menu_cbs_init_bind_start(cbs, path, label, type, idx);
/* It will try to find a corresponding callback function inside
* menu_cbs_select.c, then map this callback to the entry. */
menu_cbs_init_bind_select(cbs, path, label, type, idx);
/* It will try to find a corresponding callback function inside
* menu_cbs_info.c, then map this callback to the entry. */
menu_cbs_init_bind_info(cbs, path, label, type, idx);
/* It will try to find a corresponding callback function inside
* menu_cbs_left.c, then map this callback to the entry. */
menu_cbs_init_bind_left(cbs, path, label, lbl_len, type, idx, menu_lbl, menu_lbl_len);
/* It will try to find a corresponding callback function inside
* menu_cbs_right.c, then map this callback to the entry. */
menu_cbs_init_bind_right(cbs, path, label, lbl_len, type, idx, menu_lbl, menu_lbl_len);
/* It will try to find a corresponding callback function inside
* menu_cbs_deferred_push.c, then map this callback to the entry. */
menu_cbs_init_bind_deferred_push(cbs, path, label, type, idx);
/* It will try to find a corresponding callback function inside
* menu_cbs_get_string_representation.c, then map this callback to the entry. */
menu_cbs_init_bind_get_string_representation(cbs, path, label, lbl_len, type, idx);
/* It will try to find a corresponding callback function inside
* menu_cbs_title.c, then map this callback to the entry. */
menu_cbs_init_bind_title(cbs, path, label, type, idx);
/* It will try to find a corresponding callback function inside
* menu_cbs_label.c, then map this callback to the entry. */
menu_cbs_init_bind_label(cbs, path, label, type, idx);
/* It will try to find a corresponding callback function inside
* menu_cbs_sublabel.c, then map this callback to the entry. */
menu_cbs_init_bind_sublabel(cbs, path, label, lbl_len, type, idx);
if (menu_driver_ctx && menu_driver_ctx->bind_init)
menu_driver_ctx->bind_init(
cbs,
path,
label,
type,
idx);
}
#if defined(HAVE_CG) || defined(HAVE_GLSL) || defined(HAVE_SLANG) || defined(HAVE_HLSL)
static void menu_driver_set_last_shader_path_int(
const char *shader_path,
enum rarch_shader_type *type,
char *shader_dir, size_t dir_len,
char *shader_file, size_t file_len)
{
const char *file_name = NULL;
if ( !type
|| !shader_dir
|| (dir_len < 1)
|| !shader_file
|| (file_len < 1))
return;
/* Reset existing cache */
*type = RARCH_SHADER_NONE;
shader_dir[0] = '\0';
shader_file[0] = '\0';
/* If path is empty, do nothing */
if (string_is_empty(shader_path))
return;
/* Get shader type */
/* If type is invalid, do nothing */
if ((*type = video_shader_parse_type(shader_path)) == RARCH_SHADER_NONE)
return;
/* Cache parent directory */
fill_pathname_parent_dir(shader_dir, shader_path, dir_len);
/* If parent directory is empty, then file name
* is only valid if 'shader_path' refers to an
* existing file in the root of the file system */
if ( string_is_empty(shader_dir)
&& !path_is_valid(shader_path))
return;
/* Cache file name */
file_name = path_basename_nocompression(shader_path);
if (!string_is_empty(file_name))
strlcpy(shader_file, file_name, file_len);
}
void menu_driver_set_last_shader_preset_path(const char *path)
{
menu_handle_t *menu = menu_driver_state.driver_data;
if (menu)
menu_driver_set_last_shader_path_int(
path,
&menu->last_shader_selection.preset_type,
menu->last_shader_selection.preset_dir,
sizeof(menu->last_shader_selection.preset_dir),
menu->last_shader_selection.preset_file_name,
sizeof(menu->last_shader_selection.preset_file_name));
}
void menu_driver_set_last_shader_pass_path(const char *path)
{
menu_handle_t *menu = menu_driver_state.driver_data;
if (menu)
menu_driver_set_last_shader_path_int(
path,
&menu->last_shader_selection.pass_type,
menu->last_shader_selection.pass_dir,
sizeof(menu->last_shader_selection.pass_dir),
menu->last_shader_selection.pass_file_name,
sizeof(menu->last_shader_selection.pass_file_name));
}
enum rarch_shader_type menu_driver_get_last_shader_preset_type(void)
{
menu_handle_t *menu = menu_driver_state.driver_data;
if (!menu)
return RARCH_SHADER_NONE;
return menu->last_shader_selection.preset_type;
}
static void menu_driver_get_last_shader_path_int(
settings_t *settings, enum rarch_shader_type type,
const char *shader_dir, const char *shader_file_name,
const char **dir_out, const char **file_name_out)
{
bool remember_last_dir = settings->bools.video_shader_remember_last_dir;
const char *video_shader_dir = settings->paths.directory_video_shader;
/* File name is NULL by default */
if (file_name_out)
*file_name_out = NULL;
/* If any of the following are true:
* - Directory caching is disabled
* - No directory has been cached
* - Cached directory is invalid
* - Last selected shader is incompatible with
* the current video driver
* ...use default settings */
if ( (!remember_last_dir)
|| (type == RARCH_SHADER_NONE)
|| string_is_empty(shader_dir)
|| !path_is_directory(shader_dir)
|| !video_shader_is_supported(type))
{
if (dir_out)
*dir_out = video_shader_dir;
return;
}
/* Assign last set directory */
if (dir_out)
*dir_out = shader_dir;
/* Assign file name */
if ( file_name_out
&& !string_is_empty(shader_file_name))
*file_name_out = shader_file_name;
}
void menu_driver_get_last_shader_preset_path(
const char **directory, const char **file_name)
{
settings_t *settings = config_get_ptr();
menu_handle_t *menu = menu_driver_state.driver_data;
enum rarch_shader_type type = RARCH_SHADER_NONE;
const char *shader_dir = NULL;
const char *shader_file_name = NULL;
if (menu)
{
type = menu->last_shader_selection.preset_type;
shader_dir = menu->last_shader_selection.preset_dir;
shader_file_name = menu->last_shader_selection.preset_file_name;
}
menu_driver_get_last_shader_path_int(settings, type,
shader_dir, shader_file_name,
directory, file_name);
}
void menu_driver_get_last_shader_pass_path(
const char **directory, const char **file_name)
{
menu_handle_t *menu = menu_driver_state.driver_data;
settings_t *settings = config_get_ptr();
enum rarch_shader_type type = RARCH_SHADER_NONE;
const char *shader_dir = NULL;
const char *shader_file_name = NULL;
if (menu)
{
type = menu->last_shader_selection.pass_type;
shader_dir = menu->last_shader_selection.pass_dir;
shader_file_name = menu->last_shader_selection.pass_file_name;
}
menu_driver_get_last_shader_path_int(settings, type,
shader_dir, shader_file_name,
directory, file_name);
}
int menu_shader_manager_clear_num_passes(struct video_shader *shader)
{
if (shader)
{
struct menu_state *menu_st = &menu_driver_state;
shader->passes = 0;
menu_st->flags |= MENU_ST_FLAG_ENTRIES_NEED_REFRESH;
video_shader_resolve_parameters(shader);
shader->flags |= SHDR_FLAG_MODIFIED;
}
return 0;
}
int menu_shader_manager_clear_parameter(struct video_shader *shader,
unsigned i)
{
struct video_shader_parameter *param = shader ?
&shader->parameters[i] : NULL;
if (param)
{
param->current = param->initial;
param->current = MIN(MAX(param->minimum,
param->current), param->maximum);
shader->flags |= SHDR_FLAG_MODIFIED;
}
return 0;
}
int menu_shader_manager_clear_pass_filter(struct video_shader *shader,
unsigned i)
{
struct video_shader_pass *shader_pass = shader ?
&shader->pass[i] : NULL;
if (!shader_pass)
return -1;
shader_pass->filter = RARCH_FILTER_UNSPEC;
shader->flags |= SHDR_FLAG_MODIFIED;
return 0;
}
void menu_shader_manager_clear_pass_scale(struct video_shader *shader,
unsigned i)
{
struct video_shader_pass *shader_pass = shader ?
&shader->pass[i] : NULL;
if (!shader_pass)
return;
shader_pass->fbo.scale_x = 0;
shader_pass->fbo.scale_y = 0;
shader_pass->fbo.flags &= ~FBO_SCALE_FLAG_VALID;
shader->flags |= SHDR_FLAG_MODIFIED;
}
void menu_shader_manager_clear_pass_path(struct video_shader *shader,
unsigned i)
{
struct video_shader_pass
*shader_pass = shader
? &shader->pass[i]
: NULL;
if (shader_pass)
*shader_pass->source.path = '\0';
if (shader)
shader->flags |= SHDR_FLAG_MODIFIED;
}
/**
* menu_shader_manager_get_type:
* @shader : shader handle
*
* Gets type of shader.
*
* Returns: type of shader.
**/
static enum rarch_shader_type menu_shader_manager_get_type(
const struct video_shader *shader)
{
enum rarch_shader_type type = RARCH_SHADER_NONE;
/* All shader types must be the same, or we cannot use it. */
if (shader)
{
type = video_shader_parse_type(shader->path);
if (shader->passes)
{
size_t i = 0;
if (type == RARCH_SHADER_NONE)
{
type = video_shader_parse_type(shader->pass[0].source.path);
i = 1;
}
for (; i < shader->passes; i++)
{
enum rarch_shader_type pass_type =
video_shader_parse_type(shader->pass[i].source.path);
switch (pass_type)
{
case RARCH_SHADER_CG:
case RARCH_SHADER_GLSL:
case RARCH_SHADER_SLANG:
if (type != pass_type)
return RARCH_SHADER_NONE;
break;
default:
break;
}
}
}
}
return type;
}
/**
* menu_shader_manager_apply_changes:
*
* Apply shader state changes.
**/
void menu_shader_manager_apply_changes(
struct video_shader *shader,
const char *dir_video_shader,
const char *dir_menu_config)
{
enum rarch_shader_type type = RARCH_SHADER_NONE;
if (!shader)
return;
type = menu_shader_manager_get_type(shader);
if (shader->passes
&& type != RARCH_SHADER_NONE
&& !(shader->flags & SHDR_FLAG_DISABLED))
{
menu_shader_manager_save_preset(shader, NULL,
dir_video_shader, dir_menu_config, true);
return;
}
menu_shader_manager_set_preset(NULL, type, NULL, true);
}
static bool menu_shader_manager_save_preset_internal(
bool save_reference,
const struct video_shader *shader,
const char *basename,
const char *dir_video_shader,
bool apply,
const char **target_dirs,
size_t num_target_dirs)
{
size_t _len;
char fullname[PATH_MAX_LENGTH];
char buffer[PATH_MAX_LENGTH];
const char *preset_ext = NULL;
bool ret = false;
enum rarch_shader_type type = RARCH_SHADER_NONE;
char *preset_path = NULL;
size_t i = 0;
if (!shader || !shader->passes)
return false;
if ((type = menu_shader_manager_get_type(shader)) == RARCH_SHADER_NONE)
return false;
preset_ext = video_shader_get_preset_extension(type);
if (!string_is_empty(basename))
_len = strlcpy(fullname, basename, sizeof(fullname));
else
_len = strlcpy(fullname, "retroarch", sizeof(fullname));
strlcpy(fullname + _len, preset_ext, sizeof(fullname) - _len);
if (path_is_absolute(fullname))
{
preset_path = fullname;
if ((ret = video_shader_write_preset(preset_path, shader, save_reference)))
RARCH_LOG("[Shaders]: Saved shader preset to \"%s\".\n", preset_path);
else
RARCH_ERR("[Shaders]: Failed writing shader preset to \"%s\".\n", preset_path);
}
else
{
char basedir[PATH_MAX_LENGTH];
for (i = 0; i < num_target_dirs; i++)
{
if (string_is_empty(target_dirs[i]))
continue;
fill_pathname_join(buffer, target_dirs[i],
fullname, sizeof(buffer));
strlcpy(basedir, buffer, sizeof(basedir));
path_basedir(basedir);
if (!path_is_directory(basedir))
{
if (!(ret = path_mkdir(basedir)))
{
RARCH_WARN("[Shaders]: Failed to create preset directory \"%s\".\n", basedir);
continue;
}
}
preset_path = buffer;
if ((ret = video_shader_write_preset(preset_path,
shader, save_reference)))
{
RARCH_LOG("[Shaders]: Saved shader preset to \"%s\".\n", preset_path);
break;
}
else
RARCH_WARN("[Shaders]: Failed writing shader preset to \"%s\".\n", preset_path);
}
if (!ret)
RARCH_ERR("[Shaders]: Failed to write shader preset. Make sure shader directory "
"and/or config directory are writable.\n");
}
if (ret && apply)
menu_shader_manager_set_preset(NULL, type, preset_path, true);
return ret;
}
/**
* menu_shader_manager_save_preset:
* @shader : shader to save
* @type : type of shader preset which determines save path
* @basename : basename of preset
* @apply : immediately set preset after saving
*
* Save a shader preset to disk.
**/
bool menu_shader_manager_save_preset(const struct video_shader *shader,
const char *basename,
const char *dir_video_shader,
const char *dir_menu_config,
bool apply)
{
char config_directory[PATH_MAX_LENGTH];
const char *preset_dirs[3] = {0};
settings_t *settings = config_get_ptr();
config_directory[0] = '\0';
if (!path_is_empty(RARCH_PATH_CONFIG))
{
strlcpy(config_directory,
path_get(RARCH_PATH_CONFIG),
sizeof(config_directory));
path_basedir(config_directory);
}
preset_dirs[0] = dir_video_shader;
preset_dirs[1] = dir_menu_config;
preset_dirs[2] = config_directory;
return menu_shader_manager_save_preset_internal(
settings->bools.video_shader_preset_save_reference_enable,
shader, basename,
dir_video_shader,
apply,
preset_dirs,
ARRAY_SIZE(preset_dirs));
}
static bool menu_shader_manager_operate_auto_preset(
enum auto_shader_operation op,
const struct video_shader *shader,
const char *dir_video_shader,
const char *dir_menu_config,
enum auto_shader_type type, bool apply)
{
char old_presets_directory[PATH_MAX_LENGTH];
char config_directory[PATH_MAX_LENGTH];
char tmp[PATH_MAX_LENGTH];
char file[PATH_MAX_LENGTH];
settings_t *settings = config_get_ptr();
bool video_shader_preset_save_reference_enable = settings->bools.video_shader_preset_save_reference_enable;
struct retro_system_info *sysinfo = &runloop_state_get_ptr()->system.info;
static enum rarch_shader_type shader_types[] =
{
RARCH_SHADER_GLSL, RARCH_SHADER_SLANG, RARCH_SHADER_CG
};
const char *core_name = sysinfo ? sysinfo->library_name : NULL;
const char *rarch_path_basename = path_get(RARCH_PATH_BASENAME);
const char *auto_preset_dirs[3] = {0};
bool has_content = !string_is_empty(rarch_path_basename);
old_presets_directory[0] = config_directory[0] = tmp[0] = file[0] = '\0';
if (type != SHADER_PRESET_GLOBAL && string_is_empty(core_name))
return false;
if ( !has_content
&& ((type == SHADER_PRESET_GAME)
|| (type == SHADER_PRESET_PARENT)))
return false;
if (!path_is_empty(RARCH_PATH_CONFIG))
{
strlcpy(config_directory,
path_get(RARCH_PATH_CONFIG),
sizeof(config_directory));
path_basedir(config_directory);
}
/* We are only including this directory for compatibility purposes with
* versions 1.8.7 and older. */
if (op != AUTO_SHADER_OP_SAVE && !string_is_empty(dir_video_shader))
fill_pathname_join_special(
old_presets_directory,
dir_video_shader,
"presets",
sizeof(old_presets_directory));
auto_preset_dirs[0] = dir_menu_config;
auto_preset_dirs[1] = config_directory;
auto_preset_dirs[2] = old_presets_directory;
switch (type)
{
case SHADER_PRESET_GLOBAL:
strlcpy(file, "global", sizeof(file));
break;
case SHADER_PRESET_CORE:
fill_pathname_join_special(file, core_name, core_name, sizeof(file));
break;
case SHADER_PRESET_PARENT:
fill_pathname_parent_dir_name(tmp,
rarch_path_basename, sizeof(tmp));
fill_pathname_join_special(file, core_name, tmp, sizeof(file));
break;
case SHADER_PRESET_GAME:
{
const char *game_name = path_basename(rarch_path_basename);
if (string_is_empty(game_name))
return false;
fill_pathname_join_special(file, core_name, game_name, sizeof(file));
break;
}
default:
return false;
}
switch (op)
{
case AUTO_SHADER_OP_SAVE:
return menu_shader_manager_save_preset_internal(
video_shader_preset_save_reference_enable,
shader, file,
dir_video_shader,
apply,
auto_preset_dirs,
ARRAY_SIZE(auto_preset_dirs));
case AUTO_SHADER_OP_REMOVE:
{
/* remove all supported auto-shaders of given type */
char *end;
size_t i, j, m;
char preset_path[PATH_MAX_LENGTH];
/* n = amount of relevant shader presets found
* m = amount of successfully deleted shader presets */
size_t n = m = 0;
for (i = 0; i < ARRAY_SIZE(auto_preset_dirs); i++)
{
if (string_is_empty(auto_preset_dirs[i]))
continue;
fill_pathname_join(preset_path,
auto_preset_dirs[i], file, sizeof(preset_path));
end = preset_path + strlen(preset_path);
for (j = 0; j < ARRAY_SIZE(shader_types); j++)
{
const char *preset_ext;
if (!video_shader_is_supported(shader_types[j]))
continue;
preset_ext = video_shader_get_preset_extension(shader_types[j]);
strlcpy(end, preset_ext, sizeof(preset_path) - (end - preset_path));
if (path_is_valid(preset_path))
{
n++;
if (!filestream_delete(preset_path))
{
m++;
RARCH_LOG("[Shaders]: Deleted shader preset from \"%s\".\n", preset_path);
}
else
RARCH_WARN("[Shaders]: Failed to remove shader preset at \"%s\".\n", preset_path);
}
}
}
return n == m;
}
case AUTO_SHADER_OP_EXISTS:
{
/* test if any supported auto-shaders of given type exists */
char *end;
size_t i, j;
char preset_path[PATH_MAX_LENGTH];
for (i = 0; i < ARRAY_SIZE(auto_preset_dirs); i++)
{
if (string_is_empty(auto_preset_dirs[i]))
continue;
fill_pathname_join(preset_path,
auto_preset_dirs[i], file, sizeof(preset_path));
end = preset_path + strlen(preset_path);
for (j = 0; j < ARRAY_SIZE(shader_types); j++)
{
const char *preset_ext;
if (!video_shader_is_supported(shader_types[j]))
continue;
preset_ext = video_shader_get_preset_extension(shader_types[j]);
strlcpy(end, preset_ext, sizeof(preset_path) - (end - preset_path));
if (path_is_valid(preset_path))
return true;
}
}
}
break;
}
return false;
}
/**
* menu_shader_manager_remove_auto_preset:
* @type : type of shader preset to delete
*
* Deletes an auto-shader.
**/
bool menu_shader_manager_remove_auto_preset(
enum auto_shader_type type,
const char *dir_video_shader,
const char *dir_menu_config)
{
return menu_shader_manager_operate_auto_preset(
AUTO_SHADER_OP_REMOVE, NULL,
dir_video_shader,
dir_menu_config,
type, false);
}
/**
* menu_shader_manager_auto_preset_exists:
* @type : type of shader preset
*
* Tests if an auto-shader of the given type exists.
**/
bool menu_shader_manager_auto_preset_exists(
enum auto_shader_type type,
const char *dir_video_shader,
const char *dir_menu_config)
{
return menu_shader_manager_operate_auto_preset(
AUTO_SHADER_OP_EXISTS, NULL,
dir_video_shader,
dir_menu_config,
type, false);
}
/**
* menu_shader_manager_save_auto_preset:
* @shader : shader to save
* @type : type of shader preset which determines save path
* @apply : immediately set preset after saving
*
* Save a shader as an auto-shader to it's appropriate path:
* SHADER_PRESET_GLOBAL: <target dir>/global
* SHADER_PRESET_CORE: <target dir>/<core name>/<core name>
* SHADER_PRESET_PARENT: <target dir>/<core name>/<parent>
* SHADER_PRESET_GAME: <target dir>/<core name>/<game name>
* Needs to be consistent with video_shader_load_auto_shader_preset()
* Auto-shaders will be saved as a reference if possible
**/
bool menu_shader_manager_save_auto_preset(
const struct video_shader *shader,
enum auto_shader_type type,
const char *dir_video_shader,
const char *dir_menu_config,
bool apply)
{
return menu_shader_manager_operate_auto_preset(
AUTO_SHADER_OP_SAVE, shader,
dir_video_shader,
dir_menu_config,
type, apply);
}
#endif
static enum action_iterate_type action_iterate_type(const char *label)
{
if (string_is_equal(label, "info_screen"))
return ITERATE_TYPE_INFO;
if (string_starts_with_size(label, "help", STRLEN_CONST("help")))
if (
string_is_equal(label, "help") ||
string_is_equal(label, "help_controls") ||
string_is_equal(label, "help_what_is_a_core") ||
string_is_equal(label, "help_loading_content") ||
string_is_equal(label, "help_scanning_content") ||
string_is_equal(label, "help_change_virtual_gamepad") ||
string_is_equal(label, "help_audio_video_troubleshooting")
)
return ITERATE_TYPE_HELP;
if (string_is_equal(label, "cheevos_description"))
return ITERATE_TYPE_HELP;
if (string_starts_with_size(label, "custom_bind", STRLEN_CONST("custom_bind")))
if (
string_is_equal(label, "custom_bind") ||
string_is_equal(label, "custom_bind_all") ||
string_is_equal(label, "custom_bind_defaults")
)
return ITERATE_TYPE_BIND;
return ITERATE_TYPE_DEFAULT;
}
/* Returns true if search filter is enabled
* for the specified menu list */
bool menu_driver_search_filter_enabled(const char *label, unsigned type)
{
bool filter_enabled = false;
/* > Check for playlists */
filter_enabled = (type == MENU_SETTING_HORIZONTAL_MENU) ||
(type == MENU_HISTORY_TAB) ||
(type == MENU_FAVORITES_TAB) ||
(type == MENU_IMAGES_TAB) ||
(type == MENU_MUSIC_TAB) ||
(type == MENU_VIDEO_TAB) ||
(type == FILE_TYPE_PLAYLIST_COLLECTION);
if (!filter_enabled && !string_is_empty(label))
filter_enabled = string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_LOAD_CONTENT_HISTORY)) ||
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_DEFERRED_FAVORITES_LIST)) ||
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_DEFERRED_IMAGES_LIST)) ||
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_DEFERRED_MUSIC_LIST)) ||
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_DEFERRED_VIDEO_LIST)) ||
/* > Core updater */
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_DEFERRED_CORE_UPDATER_LIST)) ||
/* > File browser (Load Content) */
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_FAVORITES)) ||
/* > Shader presets/passes */
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_VIDEO_SHADER_PRESET)) ||
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_VIDEO_SHADER_PRESET_PREPEND)) ||
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_VIDEO_SHADER_PRESET_APPEND)) ||
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_VIDEO_SHADER_PASS)) ||
/* > Cheat files */
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_CHEAT_FILE_LOAD)) ||
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_CHEAT_FILE_LOAD_APPEND)) ||
/* > Cheats */
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_CORE_CHEAT_OPTIONS)) ||
/* > Overlays */
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_INPUT_OVERLAY)) ||
/* > Manage Cores */
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_DEFERRED_CORE_MANAGER_LIST));
return filter_enabled;
}
static void menu_input_key_bind_poll_bind_state(
input_driver_state_t *input_st,
const retro_keybind_set *binds,
float input_axis_threshold,
unsigned joy_idx,
struct menu_bind_state *state,
bool timed_out,
bool keyboard_mapping_blocked)
{
unsigned b;
rarch_joypad_info_t joypad_info;
input_driver_t *current_input = input_st->current_driver;
unsigned port = state->port;
const input_device_driver_t *joypad = input_st->primary_joypad;
#ifdef HAVE_MFI
const input_device_driver_t *sec_joypad = input_st->secondary_joypad;
#else
const input_device_driver_t *sec_joypad = NULL;
#endif
memset(state->state, 0, sizeof(state->state));
joypad_info.axis_threshold = input_axis_threshold;
joypad_info.joy_idx = joy_idx;
joypad_info.auto_binds = input_autoconf_binds[joy_idx];
if (current_input->input_state)
{
/* Poll mouse (on the relevant port)
*
* Check if key was being pressed by
* user with mouse number 'port'
*
* NOTE: We start iterating on 2 (RETRO_DEVICE_ID_MOUSE_LEFT),
* because we want to skip the axes
*/
for (b = 2; b < MENU_MAX_MBUTTONS; b++)
{
state->state[port].mouse_buttons[b] =
current_input->input_state(
input_st->current_data,
joypad,
sec_joypad,
&joypad_info,
binds,
keyboard_mapping_blocked,
port,
RETRO_DEVICE_MOUSE, 0, b);
}
for (b = RETROK_BACKSPACE; b < RETROK_LAST; b++)
{
state->state[port].keys[b] =
current_input->input_state(
input_st->current_data,
joypad,
sec_joypad,
&joypad_info,
binds,
keyboard_mapping_blocked,
0,
RETRO_DEVICE_KEYBOARD, 0, b);
}
}
joypad_info.joy_idx = 0;
joypad_info.auto_binds = NULL;
joypad_info.axis_threshold = 0.0f;
state->skip = timed_out;
if (joypad)
{
if (joypad->poll)
joypad->poll();
menu_input_key_bind_poll_bind_state_internal(
joypad, state, port, timed_out);
}
if (sec_joypad)
{
if (sec_joypad->poll)
sec_joypad->poll();
menu_input_key_bind_poll_bind_state_internal(
sec_joypad, state, port, timed_out);
}
}
static int menu_dialog_iterate(
menu_dialog_t *p_dialog,
settings_t *settings,
char *s, size_t len,
retro_time_t current_time
)
{
switch (p_dialog->current_type)
{
case MENU_DIALOG_WELCOME:
{
static rarch_timer_t timer;
if (!timer.timer_begin)
{
timer.timeout_us = 3 * 1000000;
timer.current = cpu_features_get_time_usec();
timer.timeout_end = timer.current + timer.timeout_us;
timer.timer_begin = true;
timer.timer_end = false;
}
timer.current = current_time;
timer.timeout_us = (timer.timeout_end = timer.current);
msg_hash_get_help_enum(
MENU_ENUM_LABEL_WELCOME_TO_RETROARCH,
s, len);
if (!timer.timer_end && (timer.timeout_us <= 0))
{
timer.timer_end = true;
timer.timer_begin = false;
timer.timeout_end = 0;
p_dialog->current_type = MENU_DIALOG_NONE;
return 1;
}
}
break;
case MENU_DIALOG_HELP_CONTROLS:
{
unsigned i;
char s2[PATH_MAX_LENGTH];
const unsigned binds[] = {
RETRO_DEVICE_ID_JOYPAD_UP,
RETRO_DEVICE_ID_JOYPAD_DOWN,
RETRO_DEVICE_ID_JOYPAD_A,
RETRO_DEVICE_ID_JOYPAD_B,
RETRO_DEVICE_ID_JOYPAD_SELECT,
RETRO_DEVICE_ID_JOYPAD_START,
RARCH_MENU_TOGGLE,
RARCH_QUIT_KEY,
RETRO_DEVICE_ID_JOYPAD_X,
RETRO_DEVICE_ID_JOYPAD_Y,
};
char desc[ARRAY_SIZE(binds)][64];
for (i = 0; i < ARRAY_SIZE(binds); i++)
desc[i][0] = '\0';
for (i = 0; i < ARRAY_SIZE(binds); i++)
{
const struct retro_keybind *keybind = &input_config_binds[0][binds[i]];
const struct retro_keybind *auto_bind =
(const struct retro_keybind*)
input_config_get_bind_auto(0, binds[i]);
input_config_get_bind_string(settings, desc[i],
keybind, auto_bind, sizeof(desc[i]));
}
s2[0] = '\0';
msg_hash_get_help_enum(
MENU_ENUM_LABEL_VALUE_MENU_ENUM_CONTROLS_PROLOG,
s2, sizeof(s2));
snprintf(s, len,
"%s"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n"
"[%s]: "
"%-20s\n",
s2,
msg_hash_to_str(
MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_SCROLL_UP),
desc[0],
msg_hash_to_str(
MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_SCROLL_DOWN),
desc[1],
msg_hash_to_str(
MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_CONFIRM),
desc[2],
msg_hash_to_str(
MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_BACK),
desc[3],
msg_hash_to_str(
MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_INFO),
desc[4],
msg_hash_to_str(
MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_START),
desc[5],
msg_hash_to_str(
MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_TOGGLE_MENU),
desc[6],
msg_hash_to_str(
MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_QUIT),
desc[7],
msg_hash_to_str(
MENU_ENUM_LABEL_VALUE_BASIC_MENU_CONTROLS_TOGGLE_KEYBOARD),
desc[8]
);
}
break;
#ifdef HAVE_CHEEVOS
case MENU_DIALOG_HELP_CHEEVOS_DESCRIPTION:
if (!rcheevos_menu_get_sublabel(p_dialog->current_id, s, len))
return 1;
break;
#endif
case MENU_DIALOG_HELP_WHAT_IS_A_CORE:
msg_hash_get_help_enum(MENU_ENUM_LABEL_VALUE_WHAT_IS_A_CORE_DESC,
s, len);
break;
case MENU_DIALOG_HELP_LOADING_CONTENT:
msg_hash_get_help_enum(MENU_ENUM_LABEL_LOAD_CONTENT_LIST,
s, len);
break;
case MENU_DIALOG_HELP_CHANGE_VIRTUAL_GAMEPAD:
msg_hash_get_help_enum(
MENU_ENUM_LABEL_VALUE_HELP_CHANGE_VIRTUAL_GAMEPAD_DESC,
s, len);
break;
case MENU_DIALOG_HELP_AUDIO_VIDEO_TROUBLESHOOTING:
msg_hash_get_help_enum(
MENU_ENUM_LABEL_VALUE_HELP_AUDIO_VIDEO_TROUBLESHOOTING_DESC,
s, len);
break;
case MENU_DIALOG_HELP_SCANNING_CONTENT:
msg_hash_get_help_enum(MENU_ENUM_LABEL_VALUE_HELP_SCANNING_CONTENT_DESC,
s, len);
break;
case MENU_DIALOG_HELP_EXTRACT:
{
bool bundle_finished = settings->bools.bundle_finished;
msg_hash_get_help_enum(
MENU_ENUM_LABEL_VALUE_EXTRACTING_PLEASE_WAIT,
s, len);
if (bundle_finished)
{
configuration_set_bool(settings,
settings->bools.bundle_finished, false);
p_dialog->current_type = MENU_DIALOG_NONE;
return 1;
}
}
break;
case MENU_DIALOG_QUIT_CONFIRM:
case MENU_DIALOG_INFORMATION:
case MENU_DIALOG_QUESTION:
case MENU_DIALOG_WARNING:
case MENU_DIALOG_ERROR:
msg_hash_get_help_enum(MSG_UNKNOWN,
s, len);
break;
case MENU_DIALOG_NONE:
default:
break;
}
return 0;
}
static bool menu_entries_init(
struct menu_state *menu_st,
const menu_ctx_driver_t *menu_driver_ctx)
{
if (!(menu_st->entries.list = (menu_list_t*)menu_list_new(menu_driver_ctx)))
return false;
if (!(menu_st->entries.list_settings = menu_setting_new()))
return false;
return true;
}
static void generic_menu_init_list(struct menu_state *menu_st,
settings_t *settings)
{
menu_displaylist_info_t info;
menu_list_t *menu_list = menu_st->entries.list;
file_list_t *menu_stack = NULL;
file_list_t *selection_buf = NULL;
if (menu_list)
{
menu_stack = MENU_LIST_GET(menu_list, (unsigned)0);
selection_buf = MENU_LIST_GET_SELECTION(menu_list, (unsigned)0);
}
menu_displaylist_info_init(&info);
info.label = strdup(
msg_hash_to_str(MENU_ENUM_LABEL_MAIN_MENU));
info.enum_idx = MENU_ENUM_LABEL_MAIN_MENU;
menu_entries_append(menu_stack,
info.path,
info.label,
MENU_ENUM_LABEL_MAIN_MENU,
info.type, info.flags, 0, NULL);
info.list = selection_buf;
if (menu_displaylist_ctl(DISPLAYLIST_MAIN_MENU, &info, settings))
menu_displaylist_process(&info);
menu_displaylist_info_free(&info);
}
/* This function gets called at first startup on Android/iOS
* when we need to extract the APK contents/zip file. This
* file contains assets which then get extracted to the
* user's asset directories. */
static void bundle_decompressed(retro_task_t *task,
void *task_data,
void *user_data, const char *err)
{
settings_t *settings = config_get_ptr();
decompress_task_data_t *dec = (decompress_task_data_t*)task_data;
if (err)
RARCH_ERR("%s", err);
if (dec)
{
if (!err)
command_event(CMD_EVENT_REINIT, NULL);
/* delete bundle? */
free(dec->source_file);
free(dec);
}
configuration_set_uint(settings,
settings->uints.bundle_assets_extract_last_version,
settings->uints.bundle_assets_extract_version_current);
configuration_set_bool(settings, settings->bools.bundle_finished, true);
command_event(CMD_EVENT_MENU_SAVE_CURRENT_CONFIG, NULL);
}
static bool rarch_menu_init(
struct menu_state *menu_st,
menu_dialog_t *p_dialog,
const menu_ctx_driver_t *menu_driver_ctx,
menu_input_t *menu_input,
menu_input_pointer_hw_state_t *pointer_hw_state,
settings_t *settings
)
{
#ifdef HAVE_CONFIGFILE
bool menu_show_start_screen = settings->bools.menu_show_start_screen;
bool config_save_on_exit = settings->bools.config_save_on_exit;
#endif
/* thumbnail initialization */
if (!(menu_st->thumbnail_path_data = gfx_thumbnail_path_init()))
return false;
/* Ensure that menu pointer input is correctly
* initialised */
memset(menu_input, 0, sizeof(menu_input_t));
memset(pointer_hw_state, 0, sizeof(menu_input_pointer_hw_state_t));
if (!menu_entries_init(menu_st, menu_driver_ctx))
{
menu_entries_settings_deinit(menu_st);
if (menu_st->entries.list)
menu_list_free(menu_driver_ctx, menu_st->entries.list);
menu_st->entries.list = NULL;
return false;
}
#ifdef HAVE_CONFIGFILE
if (menu_show_start_screen)
{
/* We don't want the welcome dialog screen to show up
* again after the first startup, so we save to config
* file immediately. */
p_dialog->current_type = MENU_DIALOG_WELCOME;
configuration_set_bool(settings,
settings->bools.menu_show_start_screen, false);
if (config_save_on_exit)
command_event(CMD_EVENT_MENU_SAVE_CURRENT_CONFIG, NULL);
}
#endif
#ifdef HAVE_COMPRESSION
if ( settings->bools.bundle_assets_extract_enable
&& !string_is_empty(settings->paths.bundle_assets_src)
&& !string_is_empty(settings->paths.bundle_assets_dst)
&& (settings->uints.bundle_assets_extract_version_current
!= settings->uints.bundle_assets_extract_last_version)
)
{
p_dialog->current_type = MENU_DIALOG_HELP_EXTRACT;
task_push_decompress(
settings->paths.bundle_assets_src,
settings->paths.bundle_assets_dst,
NULL,
settings->paths.bundle_assets_dst_subdir,
NULL,
bundle_decompressed,
NULL,
NULL,
false);
/* Support only 1 version - setting this would prevent the assets from being extracted every time */
configuration_set_int(settings,
settings->uints.bundle_assets_extract_last_version, 1);
}
#endif
return true;
}
static void menu_input_set_pointer_visibility(
menu_input_pointer_hw_state_t *pointer_hw_state,
menu_input_t *menu_input,
retro_time_t current_time)
{
static bool cursor_shown = false;
static bool cursor_hidden = false;
static retro_time_t end_time = 0;
struct menu_state *menu_st = &menu_driver_state;
/* Ensure that mouse cursor is hidden when not in use */
if ((menu_input->pointer.type == MENU_POINTER_MOUSE)
&& pointer_hw_state->active)
{
/* Show cursor */
if ((current_time > end_time) && !cursor_shown)
{
if (menu_st->driver_ctx->environ_cb)
menu_st->driver_ctx->environ_cb(MENU_ENVIRON_ENABLE_MOUSE_CURSOR,
NULL, menu_st->userdata);
cursor_shown = true;
cursor_hidden = false;
}
end_time = current_time + MENU_INPUT_HIDE_CURSOR_DELAY;
}
else
{
/* Hide cursor */
if ((current_time > end_time) && !cursor_hidden)
{
if (menu_st->driver_ctx->environ_cb)
menu_st->driver_ctx->environ_cb(MENU_ENVIRON_DISABLE_MOUSE_CURSOR,
NULL, menu_st->userdata);
cursor_shown = false;
cursor_hidden = true;
}
}
}
void menu_entries_build_scroll_indices(
struct menu_state *menu_st,
file_list_t *list)
{
bool current_is_dir = false;
size_t i = 0;
const char *path = list->list[0].alt
? list->list[0].alt
: list->list[0].path;
int ret = path ? TOLOWER((int)*path) : 0;
int current = ELEM_GET_FIRST_CHAR(ret);
unsigned type = list->list[0].type;
menu_st->scroll.index_list[0] = 0;
menu_st->scroll.index_size = 1;
if (type == FILE_TYPE_DIRECTORY)
current_is_dir = true;
for (i = 1; i < list->size; i++)
{
int first;
bool is_dir = false;
unsigned idx = (unsigned)i;
path = list->list[i].alt
? list->list[i].alt
: list->list[i].path;
ret = path ? TOLOWER((int)*path) : 0;
first = ELEM_GET_FIRST_CHAR(ret);
type = list->list[idx].type;
if (type == FILE_TYPE_DIRECTORY)
is_dir = true;
if ((current_is_dir && !is_dir) || (first != current))
{
/* Add scroll index */
menu_st->scroll.index_list[menu_st->scroll.index_size] = i;
if (!((menu_st->scroll.index_size + 1) >= SCROLL_INDEX_SIZE))
menu_st->scroll.index_size++;
}
current = first;
current_is_dir = is_dir;
}
/* Add scroll index */
menu_st->scroll.index_list[menu_st->scroll.index_size] = list->size - 1;
if (!((menu_st->scroll.index_size + 1) >= SCROLL_INDEX_SIZE))
menu_st->scroll.index_size++;
}
void menu_display_common_image_upload(void *data, void *user_data, unsigned type)
{
struct texture_image *img = (struct texture_image*)data;
struct menu_state *menu_st = &menu_driver_state;
const menu_ctx_driver_t *menu_driver_ctx = menu_st->driver_ctx;
void *menu_userdata = menu_st->userdata;
if ( menu_driver_ctx
&& menu_driver_ctx->load_image)
menu_driver_ctx->load_image(menu_userdata,
img, (enum menu_image_type)type);
image_texture_free(img);
free(img);
free(user_data);
}
static enum menu_driver_id_type menu_driver_set_id(
const char *driver_name)
{
if (!string_is_empty(driver_name))
{
if (string_is_equal(driver_name, "rgui"))
return MENU_DRIVER_ID_RGUI;
else if (string_is_equal(driver_name, "ozone"))
return MENU_DRIVER_ID_OZONE;
else if (string_is_equal(driver_name, "glui"))
return MENU_DRIVER_ID_GLUI;
else if (string_is_equal(driver_name, "xmb"))
return MENU_DRIVER_ID_XMB;
}
return MENU_DRIVER_ID_UNKNOWN;
}
static bool menu_entries_search_push(const char *search_term)
{
size_t i;
char search_term_clipped[MENU_SEARCH_FILTER_MAX_LENGTH];
menu_search_terms_t *search = menu_entries_search_get_terms_internal();
/* Sanity check + verify whether we have reached
* the maximum number of allowed search terms */
if ( !search
|| string_is_empty(search_term)
|| (search->size >= MENU_SEARCH_FILTER_MAX_TERMS))
return false;
/* Check whether search term already exists
* > Note that we clip the input search term
* to MENU_SEARCH_FILTER_MAX_LENGTH characters
* *before* comparing existing entries */
strlcpy(search_term_clipped, search_term,
sizeof(search_term_clipped));
for (i = 0; i < search->size; i++)
{
if (string_is_equal(search_term_clipped,
search->terms[i]))
return false;
}
/* Add search term */
strlcpy(search->terms[search->size], search_term_clipped,
sizeof(search->terms[search->size]));
search->size++;
return true;
}
bool menu_entries_search_pop(void)
{
menu_search_terms_t *search = menu_entries_search_get_terms_internal();
/* Do nothing if list of search terms is empty */
if ( !search
|| (search->size == 0))
return false;
/* Remove last item from the list */
search->size--;
search->terms[search->size][0] = '\0';
return true;
}
menu_search_terms_t *menu_entries_search_get_terms(void)
{
menu_search_terms_t *search = menu_entries_search_get_terms_internal();
if ( !search
|| (search->size == 0))
return NULL;
return search;
}
void menu_entries_search_append_terms_string(char *s, size_t len)
{
menu_search_terms_t *search = menu_entries_search_get_terms_internal();
if ( search
&& (search->size > 0)
&& s)
{
size_t current_len = strlen_size(s, len);
size_t i;
/* If buffer is already 'full', nothing
* further can be added */
if (current_len >= len)
return;
s += current_len;
len -= current_len;
for (i = 0; i < search->size; i++)
{
strlcat(s, " > ", len);
strlcat(s, search->terms[i], len);
}
}
}
void get_current_menu_value(struct menu_state *menu_st,
char *s, size_t len)
{
menu_entry_t entry;
const char* entry_label;
MENU_ENTRY_INITIALIZE(entry);
entry.flags |= MENU_ENTRY_FLAG_VALUE_ENABLED;
menu_entry_get(&entry, 0, menu_st->selection_ptr, NULL, true);
if (entry.enum_idx == MENU_ENUM_LABEL_CHEEVOS_PASSWORD)
entry_label = entry.password_value;
else
entry_label = entry.value;
strlcpy(s, entry_label, len);
}
static void get_current_menu_type(struct menu_state *menu_st,
uint8_t *setting_type)
{
menu_entry_t entry;
MENU_ENTRY_INITIALIZE(entry);
entry.flags = MENU_ENTRY_FLAG_VALUE_ENABLED;
menu_entry_get(&entry, 0, menu_st->selection_ptr, NULL, true);
*setting_type = entry.setting_type;
}
#ifdef HAVE_ACCESSIBILITY
static void menu_driver_get_current_menu_label(struct menu_state *menu_st,
char *s, size_t len)
{
menu_entry_t entry;
const char* entry_label;
MENU_ENTRY_INITIALIZE(entry);
entry.flags |= MENU_ENTRY_FLAG_PATH_ENABLED
| MENU_ENTRY_FLAG_LABEL_ENABLED
| MENU_ENTRY_FLAG_RICH_LABEL_ENABLED
| MENU_ENTRY_FLAG_VALUE_ENABLED
| MENU_ENTRY_FLAG_SUBLABEL_ENABLED;
menu_entry_get(&entry, 0, menu_st->selection_ptr, NULL, true);
if (!string_is_empty(entry.rich_label))
entry_label = entry.rich_label;
else
entry_label = entry.path;
strlcpy(s, entry_label, len);
}
#endif
static void menu_driver_get_current_menu_sublabel(
struct menu_state *menu_st,
char *s, size_t len)
{
menu_entry_t entry;
MENU_ENTRY_INITIALIZE(entry);
entry.flags |= MENU_ENTRY_FLAG_SUBLABEL_ENABLED;
menu_entry_get(&entry, 0, menu_st->selection_ptr, NULL, true);
strlcpy(s, entry.sublabel, len);
}
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)
{
file_list_t *list = NULL;
struct menu_state *menu_st = &menu_driver_state;
if (!menu_st->entries.list)
return;
list = MENU_LIST_GET(menu_st->entries.list, 0);
if (list && list->size)
{
if (path)
*path = list->list[list->size - 1].path;
if (label)
*label = list->list[list->size - 1].label;
if (file_type)
*file_type = list->list[list->size - 1].type;
if (entry_idx)
*entry_idx = list->list[list->size - 1].entry_idx;
}
if (enum_idx)
{
menu_file_list_cbs_t *cbs = (menu_file_list_cbs_t*)
list->list[list->size - 1].actiondata;
if (cbs)
*enum_idx = cbs->enum_idx;
}
}
int menu_driver_deferred_push_content_list(file_list_t *list)
{
settings_t *settings = config_get_ptr();
struct menu_state *menu_st = &menu_driver_state;
menu_list_t *menu_list = menu_st->entries.list;
file_list_t *selection_buf = MENU_LIST_GET_SELECTION(menu_list, (unsigned)0);
menu_st->selection_ptr = 0;
menu_st->contentless_core_ptr = 0;
menu_contentless_cores_flush_runtime();
if (!menu_driver_displaylist_push(
menu_st,
settings,
list,
selection_buf))
return -1;
return 0;
}
retro_time_t menu_driver_get_current_time(void)
{
struct menu_state *menu_st = &menu_driver_state;
return menu_st->current_time_us;
}
void menu_driver_set_pending_selection(const char *pending_selection)
{
struct menu_state *menu_st = &menu_driver_state;
char *selection = menu_st->pending_selection;
/* Reset existing cache */
selection[0] = '\0';
if (!string_is_empty(pending_selection))
strlcpy(selection, pending_selection,
sizeof(menu_st->pending_selection));
}
static void menu_input_search_cb(void *userdata, const char *str)
{
const char *label = NULL;
unsigned type = MENU_SETTINGS_NONE;
struct menu_state *menu_st = &menu_driver_state;
const file_list_t *list = MENU_LIST_GET(menu_st->entries.list, 0);
if (string_is_empty(str))
goto end;
/* Determine whether we are currently
* viewing a menu list with 'search
* filter' support */
if (list && list->size)
{
label = list->list[list->size - 1].label;
type = list->list[list->size - 1].type;
}
/* Do not apply search filter if string
* consists of a single Latin alphabet
* character */
if ( ((str[1] != '\0') || (!ISALPHA(str[0])))
&& menu_driver_search_filter_enabled(label, type))
{
/* Add search term */
if (menu_entries_search_push(str))
{
/* Reset navigation pointer */
menu_st->selection_ptr = 0;
if (menu_st->driver_ctx->navigation_set)
menu_st->driver_ctx->navigation_set(menu_st->userdata, false);
/* Refresh menu */
menu_st->flags |= MENU_ST_FLAG_PREVENT_POPULATE
| MENU_ST_FLAG_ENTRIES_NEED_REFRESH;
}
}
/* Perform a regular search: jump to the
* first matching entry */
else
{
size_t idx = 0;
if (menu_entries_list_search(str, &idx))
{
menu_st->selection_ptr = idx;
if (menu_st->driver_ctx->navigation_set)
menu_st->driver_ctx->navigation_set(menu_st->userdata, true);
}
}
end:
menu_input_dialog_end();
}
int menu_entry_action(menu_entry_t *entry, size_t i, enum menu_action action)
{
struct menu_state *menu_st = &menu_driver_state;
if ( menu_st->driver_ctx
&& menu_st->driver_ctx->entry_action)
return menu_st->driver_ctx->entry_action(
menu_st->userdata, entry, i, action);
return -1;
}
bool menu_entries_append(
file_list_t *list,
const char *path,
const char *label,
enum msg_hash_enums enum_idx,
unsigned type,
size_t directory_ptr,
size_t entry_idx,
rarch_setting_t *setting)
{
menu_ctx_list_t list_info;
size_t i;
size_t idx, lbl_len;
const char *menu_path = NULL;
menu_file_list_cbs_t *cbs = NULL;
struct menu_state *menu_st = &menu_driver_state;
const file_list_t *mlist = MENU_LIST_GET(menu_st->entries.list, 0);
if (!list || !label)
return false;
file_list_append(list, path, label, type, directory_ptr, entry_idx);
if (mlist && mlist->size)
menu_path = mlist->list[mlist->size - 1].path;
idx = list->size - 1;
list_info.fullpath = NULL;
if (!string_is_empty(menu_path))
list_info.fullpath = strdup(menu_path);
list_info.list = list;
list_info.path = path;
list_info.label = label;
list_info.idx = idx;
list_info.entry_type = type;
if ( menu_st->driver_ctx &&
menu_st->driver_ctx->list_insert)
menu_st->driver_ctx->list_insert(
menu_st->userdata,
list_info.list,
list_info.path,
list_info.fullpath,
list_info.label,
list_info.idx,
list_info.entry_type);
if (list_info.fullpath)
free(list_info.fullpath);
file_list_free_actiondata(list, idx);
if (!(cbs = (menu_file_list_cbs_t*)
malloc(sizeof(menu_file_list_cbs_t))))
return false;
cbs->action_sublabel_cache[0] = '\0';
cbs->action_title_cache[0] = '\0';
cbs->enum_idx = enum_idx;
cbs->checked = false;
cbs->setting = setting;
cbs->action_iterate = NULL;
cbs->action_deferred_push = NULL;
cbs->action_select = NULL;
cbs->action_get_title = NULL;
cbs->action_ok = NULL;
cbs->action_cancel = NULL;
cbs->action_scan = NULL;
cbs->action_start = NULL;
cbs->action_info = NULL;
cbs->action_left = NULL;
cbs->action_right = NULL;
cbs->action_label = NULL;
cbs->action_sublabel = NULL;
cbs->action_get_value = NULL;
cbs->search.size = 0;
for (i = 0; i < MENU_SEARCH_FILTER_MAX_TERMS; i++)
cbs->search.terms[i][0] = '\0';
list->list[idx].actiondata = cbs;
if (!cbs->setting && enum_idx != MSG_UNKNOWN)
{
if ( enum_idx != MENU_ENUM_LABEL_PLAYLIST_ENTRY
&& enum_idx != MENU_ENUM_LABEL_PLAYLIST_COLLECTION_ENTRY
&& enum_idx != MENU_ENUM_LABEL_EXPLORE_ITEM
&& enum_idx != MENU_ENUM_LABEL_CONTENTLESS_CORE
&& enum_idx != MENU_ENUM_LABEL_RDB_ENTRY)
cbs->setting = menu_setting_find_enum(enum_idx);
}
lbl_len = strlen(label);
menu_cbs_init(menu_st,
menu_st->driver_ctx,
list, cbs, path, label, lbl_len, type, idx);
return true;
}
void menu_entries_prepend(file_list_t *list,
const char *path, const char *label,
enum msg_hash_enums enum_idx,
unsigned type, size_t directory_ptr, size_t entry_idx)
{
size_t lbl_len;
menu_ctx_list_t list_info;
size_t i;
size_t idx = 0;
const char *menu_path = NULL;
menu_file_list_cbs_t *cbs = NULL;
struct menu_state *menu_st = &menu_driver_state;
const file_list_t *mlist = MENU_LIST_GET(menu_st->entries.list, 0);
if (!list || !label)
return;
file_list_insert(list, path, label, type, directory_ptr, entry_idx, 0);
if (mlist && mlist->size)
menu_path = mlist->list[mlist->size - 1].path;
list_info.fullpath = NULL;
if (!string_is_empty(menu_path))
list_info.fullpath = strdup(menu_path);
list_info.list = list;
list_info.path = path;
list_info.label = label;
list_info.idx = idx;
list_info.entry_type = type;
if ( menu_st->driver_ctx &&
menu_st->driver_ctx->list_insert)
menu_st->driver_ctx->list_insert(
menu_st->userdata,
list_info.list,
list_info.path,
list_info.fullpath,
list_info.label,
list_info.idx,
list_info.entry_type);
if (list_info.fullpath)
free(list_info.fullpath);
file_list_free_actiondata(list, idx);
cbs = (menu_file_list_cbs_t*)
malloc(sizeof(menu_file_list_cbs_t));
if (!cbs)
return;
cbs->action_sublabel_cache[0] = '\0';
cbs->action_title_cache[0] = '\0';
cbs->enum_idx = enum_idx;
cbs->checked = false;
cbs->setting = menu_setting_find_enum(cbs->enum_idx);
cbs->action_iterate = NULL;
cbs->action_deferred_push = NULL;
cbs->action_select = NULL;
cbs->action_get_title = NULL;
cbs->action_ok = NULL;
cbs->action_cancel = NULL;
cbs->action_scan = NULL;
cbs->action_start = NULL;
cbs->action_info = NULL;
cbs->action_left = NULL;
cbs->action_right = NULL;
cbs->action_label = NULL;
cbs->action_sublabel = NULL;
cbs->action_get_value = NULL;
cbs->search.size = 0;
for (i = 0; i < MENU_SEARCH_FILTER_MAX_TERMS; i++)
cbs->search.terms[i][0] = '\0';
list->list[idx].actiondata = cbs;
lbl_len = strlen(label);
menu_cbs_init(menu_st,
menu_st->driver_ctx,
list, cbs, path, label, lbl_len, type, idx);
}
void menu_entries_flush_stack(const char *needle, unsigned final_type)
{
struct menu_state *menu_st = &menu_driver_state;
menu_list_t *menu_list = menu_st->entries.list;
if (menu_list)
menu_list_flush_stack(
menu_st->driver_ctx,
menu_st->userdata,
menu_st,
menu_list, 0, needle, final_type);
}
void menu_entries_pop_stack(size_t *ptr, size_t idx, bool animate)
{
struct menu_state *menu_st = &menu_driver_state;
const menu_ctx_driver_t *menu_driver_ctx = menu_st->driver_ctx;
menu_list_t *menu_list = menu_st->entries.list;
if (!menu_list)
return;
if (MENU_LIST_GET_STACK_SIZE(menu_list, idx) > 1)
{
if (animate)
{
if (menu_driver_ctx->list_cache)
menu_driver_ctx->list_cache(menu_st->userdata,
MENU_LIST_PLAIN, 0);
}
menu_list_pop_stack(menu_driver_ctx,
menu_st->userdata, menu_list, idx, ptr);
if (animate)
menu_st->flags |= MENU_ST_FLAG_ENTRIES_NEED_REFRESH;
}
}
bool menu_entries_clear(file_list_t *list)
{
size_t i;
struct menu_state *menu_st = &menu_driver_state;
if (!list)
return false;
/* Clear all the menu lists. */
if (menu_st->driver_ctx->list_clear)
menu_st->driver_ctx->list_clear(list);
for (i = 0; i < list->size; i++)
{
if (list->list[i].actiondata)
free(list->list[i].actiondata);
list->list[i].actiondata = NULL;
}
file_list_clear(list);
return true;
}
/* Function that gets called when we want to load in a
* new menu wallpaper.
*/
void menu_display_handle_wallpaper_upload(
retro_task_t *task,
void *task_data,
void *user_data, const char *err)
{
menu_display_common_image_upload(
(struct texture_image*)task_data,
user_data,
MENU_IMAGE_WALLPAPER);
}
void menu_driver_frame(bool menu_is_alive, video_frame_info_t *video_info)
{
struct menu_state *menu_st = &menu_driver_state;
if (menu_is_alive && menu_st->driver_ctx->frame)
menu_st->driver_ctx->frame(menu_st->userdata, video_info);
}
/* Teardown function for the menu driver. */
void menu_driver_destroy(
struct menu_state *menu_st)
{
menu_st->flags &= ~(MENU_ST_FLAG_PENDING_QUICK_MENU
| MENU_ST_FLAG_PREVENT_POPULATE
| MENU_ST_FLAG_DATA_OWN
| MENU_ST_FLAG_ALIVE);
menu_st->driver_ctx = NULL;
menu_st->userdata = NULL;
menu_st->input_driver_flushing_input = 0;
}
void menu_input_get_pointer_state(menu_input_pointer_t *copy_target)
{
struct menu_state *menu_st = &menu_driver_state;
menu_input_t *menu_input = &menu_st->input_state;
/* Copy parameters from global menu_input_state
* (i.e. don't pass by reference)
* This is a fast operation */
if (copy_target)
memcpy(copy_target, &menu_input->pointer, sizeof(menu_input_pointer_t));
}
const char *menu_input_dialog_get_buffer(void)
{
struct menu_state *menu_st = &menu_driver_state;
if (!(*menu_st->input_dialog_keyboard_buffer))
return "";
return *menu_st->input_dialog_keyboard_buffer;
}
/* This callback gets triggered by the keyboard whenever
* we press or release a keyboard key. When a keyboard
* key is being pressed down, 'down' will be true. If it
* is being released, 'down' will be false.
*/
static void menu_input_key_event(bool down, unsigned keycode,
uint32_t character, uint16_t mod)
{
struct menu_state *menu_st = &menu_driver_state;
enum retro_key key = (enum retro_key)keycode;
if (key == RETROK_UNKNOWN)
{
unsigned i;
for (i = 0; i < RETROK_LAST; i++)
menu_st->kb_key_state[i] =
(menu_st->kb_key_state[(enum retro_key)i] & 1) << 1;
}
else
menu_st->kb_key_state[key] =
((menu_st->kb_key_state[key] & 1) << 1) | down;
}
void menu_input_dialog_end(void)
{
struct menu_state *menu_st = &menu_driver_state;
menu_st->input_dialog_kb_type = 0;
menu_st->input_dialog_kb_idx = 0;
menu_st->flags &= ~MENU_ST_FLAG_INP_DLG_KB_DISPLAY;
menu_st->input_dialog_kb_label[0] = '\0';
menu_st->input_dialog_kb_label_setting[0] = '\0';
/* Avoid triggering states on pressing return. */
/* Inhibits input for 2 frames
* > Required, since input is ignored for 1 frame
* after certain events - e.g. closing the OSK */
menu_st->input_driver_flushing_input = 2;
}
#if defined(_MSC_VER)
static const char * msvc_vercode_to_str(const unsigned vercode)
{
switch (vercode)
{
case 1200:
return " msvc6";
case 1300:
return " msvc2002";
case 1310:
return " msvc2003";
case 1400:
return " msvc2005";
case 1500:
return " msvc2008";
case 1600:
return " msvc2010";
case 1700:
return " msvc2012";
case 1800:
return " msvc2013";
case 1900:
return " msvc2015";
default:
if (vercode >= 1910 && vercode < 1920)
return " msvc2017";
else if (vercode >= 1920 && vercode < 1930)
return " msvc2019";
else if (vercode >= 1930)
return " msvc2022";
break;
}
return "";
}
#endif
/* Sets 's' to the name of the current core
* (shown at the top of the UI). */
void menu_entries_get_core_title(char *s, size_t len)
{
struct retro_system_info *sysinfo = &runloop_state_get_ptr()->system.info;
const char *core_name =
(sysinfo && !string_is_empty(sysinfo->library_name))
? sysinfo->library_name
: msg_hash_to_str(MENU_ENUM_LABEL_VALUE_NO_CORE);
const char *core_version =
(sysinfo && sysinfo->library_version)
? sysinfo->library_version
: "";
size_t _len = strlcpy(s, PACKAGE_VERSION, len);
#if defined(_MSC_VER)
_len += strlcpy(s + _len, msvc_vercode_to_str(_MSC_VER), len - _len);
#endif
if (!string_is_empty(core_version))
snprintf(s + _len, len - _len, " - %s (%s)", core_name, core_version);
else
snprintf(s + _len, len - _len, " - %s", core_name);
}
static bool menu_driver_init_internal(
struct menu_state *menu_st,
gfx_display_t *p_disp,
settings_t *settings,
bool video_is_threaded)
{
if (menu_st->driver_ctx)
{
const char *ident = menu_st->driver_ctx->ident;
/* ID must be set first, since it is required for
* the proper determination of pixel/DPI scaling
* parameters (and some menu drivers fetch the
* current pixel/dpi scale during 'menu_driver_ctx->init()') */
if (ident)
p_disp->menu_driver_id = menu_driver_set_id(ident);
else
p_disp->menu_driver_id = MENU_DRIVER_ID_UNKNOWN;
if (menu_st->driver_ctx->init)
{
menu_st->driver_data = (menu_handle_t*)
menu_st->driver_ctx->init(&menu_st->userdata,
video_is_threaded);
menu_st->driver_data->userdata = menu_st->userdata;
menu_st->driver_data->driver_ctx = menu_st->driver_ctx;
}
}
if (!menu_st->driver_data || !rarch_menu_init(
menu_st,
&menu_st->dialog_st,
menu_st->driver_ctx,
&menu_st->input_state,
&menu_st->input_pointer_hw_state,
settings))
return false;
gfx_display_init();
/* TODO/FIXME - can we get rid of this? Is this needed? */
configuration_set_string(settings,
settings->arrays.menu_driver, menu_st->driver_ctx->ident);
if (menu_st->driver_ctx->lists_init)
{
if (!menu_st->driver_ctx->lists_init(menu_st->driver_data))
return false;
}
else
generic_menu_init_list(menu_st, settings);
/* Initialise menu screensaver */
menu_st->input_last_time_us = cpu_features_get_time_usec();
menu_st->flags &= ~MENU_ST_FLAG_SCREENSAVER_ACTIVE;
if ( menu_st->driver_ctx->environ_cb
&& (menu_st->driver_ctx->environ_cb(MENU_ENVIRON_DISABLE_SCREENSAVER,
NULL, menu_st->userdata) == 0))
menu_st->flags |= MENU_ST_FLAG_SCREENSAVER_SUPPORTED;
else
menu_st->flags &= ~MENU_ST_FLAG_SCREENSAVER_SUPPORTED;
return true;
}
bool menu_driver_init(bool video_is_threaded)
{
gfx_display_t *p_disp = disp_get_ptr();
settings_t *settings = config_get_ptr();
struct menu_state *menu_st = &menu_driver_state;
command_event(CMD_EVENT_CORE_INFO_INIT, NULL);
command_event(CMD_EVENT_LOAD_CORE_PERSIST, NULL);
if ( menu_st->driver_data
|| menu_driver_init_internal(
menu_st, p_disp, settings,
video_is_threaded))
{
if (menu_st->driver_ctx && menu_st->driver_ctx->context_reset)
{
menu_st->driver_ctx->context_reset(menu_st->userdata,
video_is_threaded);
return true;
}
}
/* If driver initialisation failed, must reset
* driver id to 'unknown' */
p_disp->menu_driver_id = MENU_DRIVER_ID_UNKNOWN;
return false;
}
const char *menu_driver_ident(void)
{
struct menu_state *menu_st = &menu_driver_state;
if (menu_st->driver_ctx && menu_st->driver_ctx->ident)
return menu_st->driver_ctx->ident;
return NULL;
}
const menu_ctx_driver_t *menu_driver_find_driver(
settings_t *settings,
const char *prefix,
bool verbosity_enabled)
{
int i = (int)driver_find_index("menu_driver",
settings->arrays.menu_driver);
if (i >= 0)
return (const menu_ctx_driver_t*)menu_ctx_drivers[i];
if (verbosity_enabled)
{
unsigned d;
RARCH_WARN("Couldn't find any %s named \"%s\".\n", prefix,
settings->arrays.menu_driver);
RARCH_LOG_OUTPUT("Available %ss are:\n", prefix);
for (d = 0; menu_ctx_drivers[d]; d++)
{
if (menu_ctx_drivers[d])
{
RARCH_LOG_OUTPUT("\t%s\n", menu_ctx_drivers[d]->ident);
}
}
RARCH_WARN("Going to default to first %s..\n", prefix);
}
return (const menu_ctx_driver_t*)menu_ctx_drivers[0];
}
#ifdef USE_CUSTOM_BIND_KEYBOARD_CB
static bool menu_input_key_bind_custom_bind_keyboard_cb(
void *data, unsigned code)
{
settings_t *settings = config_get_ptr();
struct menu_state *menu_st = &menu_driver_state;
struct menu_bind_state *binds = &menu_st->input_binds;
uint64_t input_bind_hold_us = settings->uints.input_bind_hold * 1000000;
uint64_t input_bind_timeout_us = settings->uints.input_bind_timeout * 1000000;
uint64_t current_usec = cpu_features_get_time_usec();
/* Clear old mapping bit */
input_keyboard_mapping_bits(0, binds->buffer.key);
/* Store key in bind */
binds->buffer.key = (enum retro_key)code;
/* Store new mapping bit */
input_keyboard_mapping_bits(1, binds->buffer.key);
/* Write out the bind */
*(binds->output) = binds->buffer;
/* Next bind */
binds->begin++;
binds->output++;
binds->buffer =* (binds->output);
binds->timer_hold.timeout_us = input_bind_hold_us;
binds->timer_hold.current = current_usec;
binds->timer_hold.timeout_end = current_usec + input_bind_hold_us;
binds->timer_timeout.timeout_us = input_bind_timeout_us;
binds->timer_timeout.current = current_usec;
binds->timer_timeout.timeout_end = current_usec + input_bind_timeout_us;
return (binds->begin <= binds->last);
}
#endif
bool menu_input_key_bind_set_mode(
enum menu_input_binds_ctl_state state, void *data)
{
uint64_t current_usec;
unsigned index_offset;
rarch_setting_t *setting = (rarch_setting_t*)data;
input_driver_state_t *input_st = input_state_get_ptr();
struct menu_state *menu_st = &menu_driver_state;
menu_handle_t *menu = menu_st->driver_data;
const input_device_driver_t
*joypad = input_st->primary_joypad;
#ifdef HAVE_MFI
const input_device_driver_t
*sec_joypad = input_st->secondary_joypad;
#else
const input_device_driver_t
*sec_joypad = NULL;
#endif
menu_input_t *menu_input = &menu_st->input_state;
settings_t *settings = config_get_ptr();
struct menu_bind_state *binds = &menu_st->input_binds;
uint64_t input_bind_hold_us = settings->uints.input_bind_hold
* 1000000;
uint64_t input_bind_timeout_us = settings->uints.input_bind_timeout
* 1000000;
if (!setting || !menu)
return false;
if (menu_input_key_bind_set_mode_common(menu_st,
binds, state, setting, settings) == -1)
return false;
index_offset = setting->index_offset;
binds->port = settings->uints.input_joypad_index[
index_offset];
menu_input_key_bind_poll_bind_get_rested_axes(
joypad,
sec_joypad,
binds);
menu_input_key_bind_poll_bind_state(
input_st,
(*input_st->libretro_input_binds),
settings->floats.input_axis_threshold,
settings->uints.input_joypad_index[binds->port],
binds, false,
(input_st->flags & INP_FLAG_KB_MAPPING_BLOCKED) ? true : false);
current_usec = cpu_features_get_time_usec();
binds->timer_hold .timeout_us = input_bind_hold_us;
binds->timer_hold .current = current_usec;
binds->timer_hold .timeout_end = current_usec + input_bind_hold_us;
binds->timer_timeout.timeout_us = input_bind_timeout_us;
binds->timer_timeout.current = current_usec;
binds->timer_timeout.timeout_end = current_usec + input_bind_timeout_us;
#ifdef USE_CUSTOM_BIND_KEYBOARD_CB
input_st->keyboard_press_cb = menu_input_key_bind_custom_bind_keyboard_cb;
input_st->keyboard_press_data = menu;
#endif
/* While waiting for input, we have to block all hotkeys. */
input_st->flags |= INP_FLAG_KB_MAPPING_BLOCKED;
/* Wait until keys are released before starting bind timeout. */
input_st->flags |= INP_FLAG_WAIT_INPUT_RELEASE;
/* Upon triggering an input bind operation,
* pointer input must be inhibited - otherwise
* attempting to bind mouse buttons will cause
* spurious menu actions */
menu_input->select_inhibit = true;
menu_input->cancel_inhibit = true;
return true;
}
static bool menu_input_key_bind_iterate(
settings_t *settings,
menu_input_ctx_bind_t *bind,
retro_time_t current_time)
{
bool timed_out = false;
input_driver_state_t *input_st = input_state_get_ptr();
struct menu_state *menu_st = &menu_driver_state;
struct menu_bind_state *_binds = &menu_st->input_binds;
menu_input_t *menu_input = &menu_st->input_state;
uint64_t input_bind_hold_us = settings->uints.input_bind_hold * 1000000;
uint64_t input_bind_timeout_us = settings->uints.input_bind_timeout * 1000000;
snprintf(bind->s, bind->len,
"%s..\n(%s %1.1f %s)\n \n%s\n \n",
msg_hash_to_str(MSG_INPUT_BIND_PRESS),
msg_hash_to_str(MSG_INPUT_BIND_TIMEOUT),
((float)_binds->timer_timeout.timeout_us / 1000000),
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SECONDS),
input_config_bind_map_get_desc(_binds->begin - MENU_SETTINGS_BIND_BEGIN));
/* Tick main timers */
_binds->timer_hold .current = current_time;
_binds->timer_hold .timeout_us = _binds->timer_hold .timeout_end - current_time;
_binds->timer_timeout.current = current_time;
_binds->timer_timeout.timeout_us = _binds->timer_timeout.timeout_end - current_time;
if (_binds->timer_timeout.timeout_us <= 0)
{
input_st->flags &= ~INP_FLAG_KB_MAPPING_BLOCKED;
#if 1
/* Give up on first timeout */
return true;
#else
/* Skip to next bind */
_binds->begin++;
_binds->output++;
_binds->timer_hold .timeout_us = input_bind_hold_us;
_binds->timer_hold .current = current_time;
_binds->timer_hold .timeout_end = current_time + input_bind_hold_us;
_binds->timer_timeout.timeout_us = input_bind_timeout_us;
_binds->timer_timeout.current = current_time;
_binds->timer_timeout.timeout_end = current_time + input_bind_timeout_us;
timed_out = true;
#endif
}
/* binds.begin is updated in keyboard_press callback. */
if (_binds->begin > _binds->last)
{
/* Avoid new binds triggering things right away. */
/* Inhibits input for 2 frames
* > Required, since input is ignored for 1 frame
* after certain events - e.g. closing the OSK */
menu_st->input_driver_flushing_input = 2;
/* We won't be getting any key events, so just cancel early. */
if (timed_out)
{
input_st->keyboard_press_cb = NULL;
input_st->keyboard_press_data = NULL;
input_st->flags &= ~INP_FLAG_KB_MAPPING_BLOCKED;
}
return true;
}
{
bool complete = false;
struct menu_bind_state new_binds = *_binds;
unsigned bind_index = _binds->begin - MENU_SETTINGS_BIND_BEGIN;
const struct retro_keybind *old_binds = &input_config_binds[new_binds.port][bind_index];
unsigned old_key = old_binds->key;
input_st->flags &= ~INP_FLAG_KB_MAPPING_BLOCKED;
menu_input_key_bind_poll_bind_state(
input_st,
(*input_st->libretro_input_binds),
settings->floats.input_axis_threshold,
settings->uints.input_joypad_index[new_binds.port],
&new_binds, timed_out,
(input_st->flags & INP_FLAG_KB_MAPPING_BLOCKED) ? true : false);
/* Wait until keys and buttons are released */
if (input_st->flags & INP_FLAG_WAIT_INPUT_RELEASE)
{
if (input_bind_hold_us)
{
if (!menu_input_key_bind_poll_find_hold(
settings->uints.input_max_users,
&new_binds, &(new_binds.buffer)))
input_st->flags &= ~INP_FLAG_WAIT_INPUT_RELEASE;
}
else
{
if (!menu_input_key_bind_poll_find_trigger(
settings->uints.input_max_users,
_binds, &new_binds, &(new_binds.buffer)))
input_st->flags &= ~INP_FLAG_WAIT_INPUT_RELEASE;
}
if (!(input_st->flags & INP_FLAG_WAIT_INPUT_RELEASE))
{
/* Reset timeout */
new_binds.timer_timeout.timeout_us = input_bind_timeout_us;
new_binds.timer_timeout.current = current_time;
new_binds.timer_timeout.timeout_end = current_time + input_bind_timeout_us;
}
else
snprintf(bind->s, bind->len,
"%s..\n(%s %1.1f %s)\n \n--- %s ---\n \n",
msg_hash_to_str(MSG_INPUT_BIND_PRESS),
msg_hash_to_str(MSG_INPUT_BIND_TIMEOUT),
((float)_binds->timer_timeout.timeout_us / 1000000),
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SECONDS),
msg_hash_to_str(MSG_INPUT_BIND_RELEASE)
);
}
else if (input_bind_hold_us)
{
/* Keep resetting bind during the hold period,
* or we'll potentially bind joystick and mouse, etc. */
new_binds.buffer = *(new_binds.output);
if (menu_input_key_bind_poll_find_hold(
settings->uints.input_max_users,
&new_binds, &new_binds.buffer))
{
char hold_label[256];
hold_label[0] = '\0';
/* Inhibit timeout */
new_binds.timer_timeout.timeout_us = input_bind_timeout_us;
new_binds.timer_timeout.current = current_time;
new_binds.timer_timeout.timeout_end = current_time + input_bind_timeout_us;
/* Run hold timer */
new_binds.timer_hold.current = current_time;
new_binds.timer_hold.timeout_us = new_binds.timer_hold.timeout_end - current_time;
input_config_get_bind_string(settings, hold_label,
&new_binds.buffer, NULL, sizeof(hold_label));
snprintf(bind->s, bind->len,
"%s..\n(%s %1.1f %s)\n \n%s\n %s",
msg_hash_to_str(MSG_INPUT_BIND_PRESS),
msg_hash_to_str(MSG_INPUT_BIND_HOLD),
((float)new_binds.timer_hold.timeout_us / 1000000),
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SECONDS),
input_config_bind_map_get_desc(_binds->begin - MENU_SETTINGS_BIND_BEGIN),
hold_label);
/* Hold complete? */
if (new_binds.timer_hold.timeout_us <= 0)
complete = true;
}
else
{
/* Reset hold countdown */
new_binds.timer_hold.timeout_us = input_bind_hold_us;
new_binds.timer_hold.current = current_time;
new_binds.timer_hold.timeout_end = current_time + input_bind_hold_us;
}
}
else if ((new_binds.skip && !_binds->skip)
|| menu_input_key_bind_poll_find_trigger(
settings->uints.input_max_users,
_binds, &new_binds, &(new_binds.buffer)))
complete = true;
if (complete)
{
/* Always stop binding when not binding all */
bool stop_binding = new_binds.order == 0 && new_binds.begin == new_binds.last;
/* Update bind */
*(new_binds.output) = new_binds.buffer;
/* Update keyboard mapping bits */
if (new_binds.buffer.key)
{
input_keyboard_mapping_bits(0, old_key);
input_keyboard_mapping_bits(1, new_binds.buffer.key);
}
/* Avoid new binds triggering things right away. */
/* Inhibits input for 2 frames
* > Required, since input is ignored for 1 frame
* after certain events - e.g. closing the OSK */
menu_st->input_driver_flushing_input = 2;
/* Use human readable order instead */
new_binds.order++;
new_binds.begin = MENU_SETTINGS_BIND_BEGIN + input_config_bind_order[new_binds.order];
if ( new_binds.order > ARRAY_SIZE(input_config_bind_order) - 1
|| stop_binding)
{
input_st->keyboard_press_cb = NULL;
input_st->keyboard_press_data = NULL;
input_st->flags &= ~INP_FLAG_KB_MAPPING_BLOCKED;
return true;
}
input_st->flags &= ~INP_FLAG_KB_MAPPING_BLOCKED;
input_st->flags |= INP_FLAG_WAIT_INPUT_RELEASE;
/* Next bind */
new_binds.output =
&input_config_binds[new_binds.port][0]
+ input_config_bind_order[new_binds.order];
new_binds.buffer = *(new_binds.output);
new_binds.timer_hold .timeout_us = input_bind_hold_us;
new_binds.timer_hold .current = current_time;
new_binds.timer_hold .timeout_end = current_time + input_bind_hold_us;
new_binds.timer_timeout.timeout_us = input_bind_timeout_us;
new_binds.timer_timeout.current = current_time;
new_binds.timer_timeout.timeout_end = current_time + input_bind_timeout_us;
}
*(_binds) = new_binds;
}
/* Pointer input must be inhibited on each
* frame that the bind operation is active -
* otherwise attempting to bind mouse buttons
* will cause spurious menu actions */
menu_input->select_inhibit = true;
menu_input->cancel_inhibit = true;
/* Menu screensaver should be inhibited on each
* frame that the bind operation is active */
menu_st->input_last_time_us = menu_st->current_time_us;
return false;
}
bool menu_input_dialog_get_display_kb(void)
{
struct menu_state *menu_st = &menu_driver_state;
#ifdef HAVE_LIBNX
input_driver_state_t *input_st = input_state_get_ptr();
SwkbdConfig kbd;
Result rc;
/* Indicates that we are "typing" from the swkbd
* result to RetroArch with repeated calls to input_keyboard_event
* This prevents input_keyboard_event from calling back
* menu_input_dialog_get_display_kb, looping indefinintely */
static bool typing = false;
if (typing)
return false;
/* swkbd only works on "real" titles */
if ( __nx_applet_type != AppletType_Application
&& __nx_applet_type != AppletType_SystemApplication)
return ((menu_st->flags & MENU_ST_FLAG_INP_DLG_KB_DISPLAY) > 0);
if (!(menu_st->flags & MENU_ST_FLAG_INP_DLG_KB_DISPLAY))
return false;
rc = swkbdCreate(&kbd, 0);
if (R_SUCCEEDED(rc))
{
unsigned i;
char buf[LIBNX_SWKBD_LIMIT] = {'\0'};
swkbdConfigMakePresetDefault(&kbd);
swkbdConfigSetGuideText(&kbd,
menu_st->input_dialog_kb_label);
rc = swkbdShow(&kbd, buf, sizeof(buf));
swkbdClose(&kbd);
/* RetroArch uses key-by-key input
so we need to simulate it */
typing = true;
for (i = 0; i < LIBNX_SWKBD_LIMIT; i++)
{
/* In case a previous "Enter" press closed the keyboard */
if (!(menu_st->flags & MENU_ST_FLAG_INP_DLG_KB_DISPLAY))
break;
if (buf[i] == '\n' || buf[i] == '\0')
input_keyboard_event(true, '\n', '\n', 0, RETRO_DEVICE_KEYBOARD);
else
{
const char *word = &buf[i];
/* input_keyboard_line_append expects a null-terminated
string, so just make one (yes, the touch keyboard is
a list of "NULL-terminated characters") */
char oldchar = buf[i+1];
buf[i+1] = '\0';
input_keyboard_line_append(&input_st->keyboard_line,
word, strlen(word));
osk_update_last_codepoint(
&input_st->osk_last_codepoint,
&input_st->osk_last_codepoint_len,
word);
buf[i+1] = oldchar;
}
}
/* fail-safe */
if (menu_st->flags & MENU_ST_FLAG_INP_DLG_KB_DISPLAY)
input_keyboard_event(true, '\n', '\n', 0, RETRO_DEVICE_KEYBOARD);
typing = false;
libnx_apply_overclock();
return false;
}
libnx_apply_overclock();
#endif /* HAVE_LIBNX */
return ((menu_st->flags & MENU_ST_FLAG_INP_DLG_KB_DISPLAY) > 0);
}
unsigned menu_event(
settings_t *settings,
input_bits_t *p_input,
input_bits_t *p_trigger_input,
bool display_kb)
{
/* Used for key repeat */
static retro_time_t last_time_us = 0;
static float delay_timer = 0.0f;
static float delay_count = 0.0f;
static bool hold_initial = true;
static bool hold_reset = true;
static unsigned ok_old = 0;
unsigned ret = MENU_ACTION_NOOP;
bool set_scroll = false;
size_t new_scroll_accel = 0;
struct menu_state *menu_st = &menu_driver_state;
menu_input_t *menu_input = &menu_st->input_state;
input_driver_state_t *input_st = input_state_get_ptr();
input_driver_t *current_input = input_st->current_driver;
const input_device_driver_t *joypad = input_st->primary_joypad;
#ifdef HAVE_MFI
const input_device_driver_t *sec_joypad = input_st->secondary_joypad;
#else
const input_device_driver_t *sec_joypad = NULL;
#endif
gfx_display_t *p_disp = disp_get_ptr();
menu_input_pointer_hw_state_t *pointer_hw_state = &menu_st->input_pointer_hw_state;
menu_handle_t *menu = menu_st->driver_data;
bool keyboard_mapping_blocked = (input_st->flags & INP_FLAG_KB_MAPPING_BLOCKED) ? true : false;
bool menu_mouse_enable = settings->bools.menu_mouse_enable;
bool menu_pointer_enable = settings->bools.menu_pointer_enable;
bool swap_ok_cancel_btns = settings->bools.input_menu_swap_ok_cancel_buttons;
bool swap_scroll_btns = settings->bools.input_menu_swap_scroll_buttons;
bool menu_scroll_fast = settings->bools.menu_scroll_fast;
bool pointer_enabled = settings->bools.menu_pointer_enable;
unsigned input_touch_scale = settings->uints.input_touch_scale;
unsigned menu_scroll_delay = settings->uints.menu_scroll_delay;
#ifdef HAVE_OVERLAY
bool input_overlay_enable = settings->bools.input_overlay_enable;
bool overlay_active = input_overlay_enable
&& (input_st->overlay_ptr)
&& (input_st->overlay_ptr->flags & INPUT_OVERLAY_ALIVE);
#else
bool input_overlay_enable = false;
bool overlay_active = false;
#endif
unsigned menu_ok_btn = swap_ok_cancel_btns ?
RETRO_DEVICE_ID_JOYPAD_B : RETRO_DEVICE_ID_JOYPAD_A;
unsigned menu_cancel_btn = swap_ok_cancel_btns ?
RETRO_DEVICE_ID_JOYPAD_A : RETRO_DEVICE_ID_JOYPAD_B;
unsigned ok_current = BIT256_GET_PTR(p_input, menu_ok_btn);
unsigned ok_trigger = ok_current & ~ok_old;
unsigned i = 0;
static unsigned navigation_initial = 0;
unsigned navigation_current = 0;
unsigned navigation_buttons[8] =
{
RETRO_DEVICE_ID_JOYPAD_UP,
RETRO_DEVICE_ID_JOYPAD_DOWN,
RETRO_DEVICE_ID_JOYPAD_LEFT,
RETRO_DEVICE_ID_JOYPAD_RIGHT,
RETRO_DEVICE_ID_JOYPAD_L,
RETRO_DEVICE_ID_JOYPAD_R,
RETRO_DEVICE_ID_JOYPAD_L2,
RETRO_DEVICE_ID_JOYPAD_R2
};
ok_old = ok_current;
/* Get pointer (mouse + touchscreen) input
* Note: Must be done regardless of menu screensaver
* state */
/* > If pointer input is disabled, do nothing */
if (!menu_mouse_enable && !menu_pointer_enable)
menu_input->pointer.type = MENU_POINTER_DISABLED;
else
{
menu_input_pointer_hw_state_t mouse_hw_state = {0};
menu_input_pointer_hw_state_t touchscreen_hw_state = {0};
/* Read mouse */
#ifdef HAVE_IOS_TOUCHMOUSE
if (menu_mouse_enable)
{
settings->bools.menu_pointer_enable = true;
menu_pointer_enable = true;
}
#else
if (menu_mouse_enable)
menu_input_get_mouse_hw_state(
p_disp,
menu,
input_st,
current_input,
joypad,
sec_joypad,
keyboard_mapping_blocked,
menu_mouse_enable,
input_overlay_enable,
overlay_active,
&mouse_hw_state);
#endif
/* Read touchscreen
* Note: Could forgo this if mouse is currently active,
* but this is 'cleaner' code... (if performance is a
* concern - and it isn't - user can just disable touch
* screen support) */
if (menu_pointer_enable)
menu_input_get_touchscreen_hw_state(
p_disp,
menu,
input_st,
current_input,
joypad,
sec_joypad,
keyboard_mapping_blocked,
overlay_active,
pointer_enabled,
input_touch_scale,
&touchscreen_hw_state);
/* Mouse takes precedence */
if (mouse_hw_state.active)
menu_input->pointer.type = MENU_POINTER_MOUSE;
else if (touchscreen_hw_state.active)
menu_input->pointer.type = MENU_POINTER_TOUCHSCREEN;
/* Copy input from the current device */
if (menu_input->pointer.type == MENU_POINTER_MOUSE)
memcpy(pointer_hw_state, &mouse_hw_state, sizeof(menu_input_pointer_hw_state_t));
else if (menu_input->pointer.type == MENU_POINTER_TOUCHSCREEN)
memcpy(pointer_hw_state, &touchscreen_hw_state, sizeof(menu_input_pointer_hw_state_t));
if (pointer_hw_state->active)
menu_st->input_last_time_us = menu_st->current_time_us;
}
/* Populate menu_input_state
* Note: dx, dy, ptr, y_accel, etc. entries are set elsewhere */
menu_input->pointer.x = pointer_hw_state->x;
menu_input->pointer.y = pointer_hw_state->y;
if (menu_input->select_inhibit || menu_input->cancel_inhibit)
{
menu_input->pointer.active = false;
menu_input->pointer.pressed = false;
}
else
{
menu_input->pointer.active = pointer_hw_state->active;
menu_input->pointer.pressed = pointer_hw_state->select_pressed;
}
/* If menu screensaver is active, any input
* is intercepted and used to switch it off */
if (menu_st->flags & MENU_ST_FLAG_SCREENSAVER_ACTIVE)
{
/* Check pointer input */
bool input_active = (menu_input->pointer.type != MENU_POINTER_DISABLED) &&
menu_input->pointer.active;
/* Check regular input */
if (!input_active)
input_active = bits_any_set(p_input->data, ARRAY_SIZE(p_input->data));
if (!input_active)
input_active = bits_any_set(p_trigger_input->data, ARRAY_SIZE(p_trigger_input->data));
/* Disable screensaver if required */
if (input_active)
{
menu_st->flags &= ~MENU_ST_FLAG_SCREENSAVER_ACTIVE;
menu_st->input_last_time_us = menu_st->current_time_us;
if (menu_st->driver_ctx->environ_cb)
menu_st->driver_ctx->environ_cb(MENU_ENVIRON_DISABLE_SCREENSAVER,
NULL, menu_st->userdata);
}
/* Annul received input */
menu_input->pointer.active = false;
menu_input->pointer.pressed = false;
menu_input->select_inhibit = true;
menu_input->cancel_inhibit = true;
pointer_hw_state->up_pressed = false;
pointer_hw_state->down_pressed = false;
pointer_hw_state->left_pressed = false;
pointer_hw_state->right_pressed = false;
return MENU_ACTION_NOOP;
}
/* Accelerate only navigation buttons */
for (i = 0; i < 6; i++)
{
if (BIT256_GET_PTR(p_input, navigation_buttons[i]))
navigation_current |= (1 << navigation_buttons[i]);
}
if (navigation_current)
{
float delta_time = (float)(menu_st->current_time_us - last_time_us) / 1000;
last_time_us = menu_st->current_time_us;
/* Store first direction in order to block "diagonals" */
if (!navigation_initial)
navigation_initial = navigation_current;
if (hold_reset)
{
/* Don't run anything first frame */
hold_reset = false;
delay_timer = (hold_initial) ? menu_scroll_delay : 33.33f;
delay_count = 0;
}
else
{
hold_initial = false;
delay_count += delta_time;
}
if (delay_count >= delay_timer)
{
uint32_t input_repeat = 0;
for (i = 0; i < 6; i++)
BIT32_SET(input_repeat, navigation_buttons[i]);
p_trigger_input->data[0] |= p_input->data[0] & input_repeat;
set_scroll = true;
hold_reset = true;
new_scroll_accel = MIN(menu_st->scroll.acceleration + 1, (menu_scroll_fast) ? 25 : 5);
}
}
else
{
set_scroll = true;
hold_reset = true;
hold_initial = true;
navigation_initial = 0;
}
if (set_scroll)
menu_st->scroll.acceleration = (unsigned)(new_scroll_accel);
if (display_kb)
{
#ifdef HAVE_MIST
/* Do not process input events if the Steam OSK is open */
if (!steam_has_osk_open())
{
#endif
bool show_osk_symbols = input_event_osk_show_symbol_pages(menu_st->driver_data);
input_event_osk_iterate(input_st->osk_grid, input_st->osk_idx);
if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_DOWN))
{
menu_st->input_last_time_us = menu_st->current_time_us;
if (input_st->osk_ptr < 33)
input_st->osk_ptr += OSK_CHARS_PER_LINE;
}
if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_UP))
{
menu_st->input_last_time_us = menu_st->current_time_us;
if (input_st->osk_ptr >= OSK_CHARS_PER_LINE)
input_st->osk_ptr -= OSK_CHARS_PER_LINE;
}
if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_RIGHT))
{
menu_st->input_last_time_us = menu_st->current_time_us;
if (input_st->osk_ptr < 43)
input_st->osk_ptr += 1;
}
if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_LEFT))
{
menu_st->input_last_time_us = menu_st->current_time_us;
if (input_st->osk_ptr >= 1)
input_st->osk_ptr -= 1;
}
if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_L))
{
menu_st->input_last_time_us = menu_st->current_time_us;
if (input_st->osk_idx > OSK_TYPE_UNKNOWN + 1)
input_st->osk_idx = ((enum osk_type)
(input_st->osk_idx - 1));
else
input_st->osk_idx = ((enum osk_type)(show_osk_symbols
? OSK_TYPE_LAST - 1
: OSK_SYMBOLS_PAGE1));
}
if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_R))
{
menu_st->input_last_time_us = menu_st->current_time_us;
if (input_st->osk_idx < (show_osk_symbols
? OSK_TYPE_LAST - 1
: OSK_SYMBOLS_PAGE1))
input_st->osk_idx = ((enum osk_type)(
input_st->osk_idx + 1));
else
input_st->osk_idx = ((enum osk_type)(OSK_TYPE_UNKNOWN + 1));
}
if (BIT256_GET_PTR(p_trigger_input, menu_ok_btn))
{
if (input_st->osk_ptr >= 0)
input_event_osk_append(
&input_st->keyboard_line,
&input_st->osk_idx,
&input_st->osk_last_codepoint,
&input_st->osk_last_codepoint_len,
input_st->osk_ptr,
show_osk_symbols,
input_st->osk_grid[input_st->osk_ptr],
strlen(input_st->osk_grid[input_st->osk_ptr]));
}
/* Cancel: Send backspace if buffer is not empty, otherwise close window */
if (BIT256_GET_PTR(p_trigger_input, menu_cancel_btn))
{
if (input_st->keyboard_line.size)
input_keyboard_event(true, '\x7f', '\x7f', 0, RETRO_DEVICE_KEYBOARD);
else
input_keyboard_event(true, '\n', '\n', 0, RETRO_DEVICE_KEYBOARD);
}
/* Select: Clear and close the keyboard input window */
if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_SELECT))
{
input_keyboard_line_clear(input_st);
input_keyboard_event(true, '\n', '\n', 0, RETRO_DEVICE_KEYBOARD);
}
/* Scan: Clear the keyboard input window */
if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_Y))
input_keyboard_line_clear(input_st);
/* Start + Search: Send return key to close keyboard input window */
if ( BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_START)
|| BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_X))
input_keyboard_event(true, '\n', '\n', 0, RETRO_DEVICE_KEYBOARD);
#ifdef HAVE_MIST
}
#endif
BIT256_CLEAR_ALL_PTR(p_trigger_input);
}
else
{
static uint8_t switch_old = 0;
uint8_t switch_current = BIT256_GET_PTR(p_input, RETRO_DEVICE_ID_JOYPAD_LEFT)
| BIT256_GET_PTR(p_input, RETRO_DEVICE_ID_JOYPAD_RIGHT);
uint8_t switch_trigger = switch_current & ~switch_old;
switch_old = switch_current;
/* Prevent holding down left/right with boolean settings */
if (switch_current)
{
uint8_t setting_type = 0;
get_current_menu_type(menu_st, &setting_type);
if (setting_type == ST_BOOL)
{
char value[8];
get_current_menu_value(menu_st, value, sizeof(value));
/* Ignore direction if switch is already in that position */
if ( ( string_is_equal(value, msg_hash_to_str(MENU_ENUM_LABEL_VALUE_ON))
&& BIT256_GET_PTR(p_input, RETRO_DEVICE_ID_JOYPAD_RIGHT))
|| ( string_is_equal(value, msg_hash_to_str(MENU_ENUM_LABEL_VALUE_OFF))
&& BIT256_GET_PTR(p_input, RETRO_DEVICE_ID_JOYPAD_LEFT))
)
switch_trigger = 0;
}
else
/* Always allow repeat direction */
switch_trigger = 1;
}
if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_UP))
{
if (navigation_initial == (1 << RETRO_DEVICE_ID_JOYPAD_UP))
ret = MENU_ACTION_UP;
}
else if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_DOWN))
{
if (navigation_initial == (1 << RETRO_DEVICE_ID_JOYPAD_DOWN))
ret = MENU_ACTION_DOWN;
}
if ( BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_LEFT)
&& switch_trigger)
{
if (navigation_initial == (1 << RETRO_DEVICE_ID_JOYPAD_LEFT))
ret = MENU_ACTION_LEFT;
}
else if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_RIGHT)
&& switch_trigger)
{
if (navigation_initial == (1 << RETRO_DEVICE_ID_JOYPAD_RIGHT))
ret = MENU_ACTION_RIGHT;
}
if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_L))
{
menu_st->scroll.mode = (swap_scroll_btns) ? MENU_SCROLL_START_LETTER : MENU_SCROLL_PAGE;
ret = MENU_ACTION_SCROLL_UP;
}
else if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_R))
{
menu_st->scroll.mode = (swap_scroll_btns) ? MENU_SCROLL_START_LETTER : MENU_SCROLL_PAGE;
ret = MENU_ACTION_SCROLL_DOWN;
}
else if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_L2))
{
menu_st->scroll.mode = (swap_scroll_btns) ? MENU_SCROLL_PAGE : MENU_SCROLL_START_LETTER;
ret = MENU_ACTION_SCROLL_UP;
}
else if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_R2))
{
menu_st->scroll.mode = (swap_scroll_btns) ? MENU_SCROLL_PAGE : MENU_SCROLL_START_LETTER;
ret = MENU_ACTION_SCROLL_DOWN;
}
if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_L3))
ret = MENU_ACTION_SCROLL_HOME;
else if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_R3))
ret = MENU_ACTION_SCROLL_END;
else if (ok_trigger)
ret = MENU_ACTION_OK;
else if (BIT256_GET_PTR(p_trigger_input, menu_cancel_btn))
ret = MENU_ACTION_CANCEL;
else if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_X))
{
if (!settings->bools.menu_disable_search_button)
ret = MENU_ACTION_SEARCH;
}
else if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_Y))
ret = MENU_ACTION_SCAN;
else if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_START))
ret = MENU_ACTION_START;
else if (BIT256_GET_PTR(p_trigger_input, RETRO_DEVICE_ID_JOYPAD_SELECT))
{
if (!settings->bools.menu_disable_info_button)
ret = MENU_ACTION_INFO;
}
else if (BIT256_GET_PTR(p_trigger_input, RARCH_MENU_TOGGLE))
ret = MENU_ACTION_TOGGLE;
if (ret != MENU_ACTION_NOOP)
menu_st->input_last_time_us = menu_st->current_time_us;
}
/* Menu must be alive, and input must be released after menu toggle. */
if ( !(menu_st->flags & MENU_ST_FLAG_ALIVE)
|| menu_st->input_driver_flushing_input > 0)
return MENU_ACTION_NOOP;
return ret;
}
static int menu_input_post_iterate(
gfx_display_t *p_disp,
struct menu_state *menu_st,
unsigned action,
retro_time_t current_time)
{
menu_entry_t entry;
static retro_time_t start_time = 0;
static int16_t start_x = 0;
static int16_t start_y = 0;
static int16_t last_x = 0;
static int16_t last_y = 0;
static uint16_t dx_start_right_max = 0;
static uint16_t dx_start_left_max = 0;
static uint16_t dy_start_up_max = 0;
static uint16_t dy_start_down_max = 0;
static bool last_select_pressed = false;
static bool last_cancel_pressed = false;
static bool last_left_pressed = false;
static bool last_right_pressed = false;
static retro_time_t last_left_action_time = 0;
static retro_time_t last_right_action_time = 0;
static retro_time_t last_press_direction_time = 0;
bool attenuate_y_accel = true;
bool osk_active = menu_input_dialog_get_display_kb();
bool messagebox_active = false;
int ret = 0;
menu_input_pointer_hw_state_t *pointer_hw_state = &menu_st->input_pointer_hw_state;
menu_input_t *menu_input = &menu_st->input_state;
menu_handle_t *menu = menu_st->driver_data;
video_driver_state_t *video_st = video_state_get_ptr();
input_driver_state_t *input_st = input_state_get_ptr();
menu_list_t *menu_list = menu_st->entries.list;
file_list_t *selection_buf = menu_list ? MENU_LIST_GET_SELECTION(menu_list, (unsigned)0) : NULL;
size_t selection = menu_st->selection_ptr;
menu_file_list_cbs_t *cbs = selection_buf
? (menu_file_list_cbs_t*)selection_buf->list[selection].actiondata
: NULL;
MENU_ENTRY_INITIALIZE(entry);
entry.flags |= MENU_ENTRY_FLAG_PATH_ENABLED
| MENU_ENTRY_FLAG_LABEL_ENABLED;
menu_entry_get(&entry, 0, selection, NULL, false);
/* Check whether a message box is currently
* being shown
* > Note: This ignores input bind dialogs,
* since input binding overrides normal input
* and must be handled separately... */
if (menu)
messagebox_active = BIT64_GET(
menu->state, MENU_STATE_RENDER_MESSAGEBOX)
&& !string_is_empty(menu->menu_state_msg);
/* If onscreen keyboard is shown and we currently have
* active mouse input, highlight key under mouse cursor */
if ( osk_active
&& (menu_input->pointer.type == MENU_POINTER_MOUSE)
&& pointer_hw_state->active)
{
menu_ctx_pointer_t point;
point.x = pointer_hw_state->x;
point.y = pointer_hw_state->y;
point.ptr = 0;
point.cbs = NULL;
point.entry = NULL;
point.action = 0;
point.gesture = MENU_INPUT_GESTURE_NONE;
point.retcode = 0;
menu_driver_ctl(RARCH_MENU_CTL_OSK_PTR_AT_POS, &point);
if (point.retcode > -1)
input_st->osk_ptr = point.retcode;
}
/* Select + X/Y position */
if (!menu_input->select_inhibit)
{
if (pointer_hw_state->select_pressed)
{
int16_t x = pointer_hw_state->x;
int16_t y = pointer_hw_state->y;
static float accel0 = 0.0f;
static float accel1 = 0.0f;
/* Transition from select unpressed to select pressed */
if (!last_select_pressed)
{
menu_ctx_pointer_t point;
/* Initialise variables */
start_time = current_time;
start_x = x;
start_y = y;
last_x = x;
last_y = y;
dx_start_right_max = 0;
dx_start_left_max = 0;
dy_start_up_max = 0;
dy_start_down_max = 0;
accel0 = 0.0f;
accel1 = 0.0f;
last_press_direction_time = 0;
/* If we are not currently showing the onscreen
* keyboard or a message box, trigger a 'pointer
* down' event */
if (!osk_active && !messagebox_active)
{
point.x = x;
point.y = y;
/* Note: menu_input->ptr is meaningless here when
* using a touchscreen... */
point.ptr = menu_input->ptr;
point.cbs = cbs;
point.entry = &entry;
point.action = action;
point.gesture = MENU_INPUT_GESTURE_NONE;
menu_driver_ctl(RARCH_MENU_CTL_POINTER_DOWN, &point);
ret = point.retcode;
}
}
else
{
/* Pointer is being held down
* (i.e. for more than one frame) */
float dpi = menu ? menu_input_get_dpi(menu, p_disp,
video_st->width, video_st->height) : 0.0f;
/* > Update deltas + acceleration & detect press direction
* Note: We only do this if the pointer has moved above
* a certain threshold - this requires dpi info */
if (dpi > 0.0f)
{
uint16_t dpi_threshold_drag =
(uint16_t)((dpi * MENU_INPUT_DPI_THRESHOLD_DRAG) + 0.5f);
int16_t dx_start = x - start_x;
int16_t dy_start = y - start_y;
uint16_t dx_start_abs = dx_start < 0 ? dx_start * -1 : dx_start;
uint16_t dy_start_abs = dy_start < 0 ? dy_start * -1 : dy_start;
if ( (dx_start_abs > dpi_threshold_drag)
|| (dy_start_abs > dpi_threshold_drag))
{
uint16_t dpi_threshold_press_direction_min =
(uint16_t)((dpi * MENU_INPUT_DPI_THRESHOLD_PRESS_DIRECTION_MIN) + 0.5f);
uint16_t dpi_threshold_press_direction_max =
(uint16_t)((dpi * MENU_INPUT_DPI_THRESHOLD_PRESS_DIRECTION_MAX) + 0.5f);
uint16_t dpi_threshold_press_direction_tangent =
(uint16_t)((dpi * MENU_INPUT_DPI_THRESHOLD_PRESS_DIRECTION_TANGENT) + 0.5f);
enum menu_input_pointer_press_direction
press_direction = MENU_INPUT_PRESS_DIRECTION_NONE;
float press_direction_amplitude = 0.0f;
retro_time_t press_direction_delay = MENU_INPUT_PRESS_DIRECTION_DELAY_MAX;
/* Pointer has moved a sufficient distance to
* trigger a 'dragged' state */
menu_input->pointer.dragged = true;
/* Here we diverge:
* > If onscreen keyboard or a message box is
* active, pointer deltas, acceleration and
* press direction must be inhibited
* > If not, input is processed normally */
if (osk_active || messagebox_active)
{
/* Inhibit normal pointer input */
menu_input->pointer.dx = 0;
menu_input->pointer.dy = 0;
menu_input->pointer.y_accel = 0.0f;
menu_input->pointer.press_direction = MENU_INPUT_PRESS_DIRECTION_NONE;
accel0 = 0.0f;
accel1 = 0.0f;
attenuate_y_accel = false;
}
else
{
/* Assign current deltas */
menu_input->pointer.dx = x - last_x;
menu_input->pointer.dy = y - last_y;
/* Update maximum start->current deltas */
if (dx_start > 0)
dx_start_right_max = (dx_start_abs > dx_start_right_max)
? dx_start_abs : dx_start_right_max;
else
dx_start_left_max = (dx_start_abs > dx_start_left_max)
? dx_start_abs : dx_start_left_max;
if (dy_start > 0)
dy_start_down_max = (dy_start_abs > dy_start_down_max)
? dy_start_abs : dy_start_down_max;
else
dy_start_up_max = (dy_start_abs > dy_start_up_max)
? dy_start_abs : dy_start_up_max;
/* Magic numbers... */
menu_input->pointer.y_accel = (accel0 + accel1 + (float)menu_input->pointer.dy) / 3.0f;
accel0 = accel1;
accel1 = menu_input->pointer.y_accel;
/* Acceleration decays over time - but if the value
* has been set on this frame, attenuation should
* be skipped */
attenuate_y_accel = false;
/* Check if pointer is being held in a particular
* direction */
menu_input->pointer.press_direction = MENU_INPUT_PRESS_DIRECTION_NONE;
/* > Press directions are actually triggered as a pulse train,
* since a continuous direction prevents fine control in the
* context of menu actions (i.e. it would be the same
* as always holding down a cursor key all the time - too fast
* to control). We therefore apply a low pass filter, with
* a variable frequency based upon the distance the user has
* dragged the pointer */
/* > Horizontal */
if ((dx_start_abs >= dpi_threshold_press_direction_min) &&
(dy_start_abs < dpi_threshold_press_direction_tangent))
{
press_direction = (dx_start > 0)
? MENU_INPUT_PRESS_DIRECTION_RIGHT
: MENU_INPUT_PRESS_DIRECTION_LEFT;
/* Get effective amplitude of press direction offset */
press_direction_amplitude =
(float)(dx_start_abs - dpi_threshold_press_direction_min) /
(float)(dpi_threshold_press_direction_max - dpi_threshold_press_direction_min);
}
/* > Vertical */
else if ( (dy_start_abs >= dpi_threshold_press_direction_min)
&& (dx_start_abs < dpi_threshold_press_direction_tangent))
{
press_direction = (dy_start > 0)
? MENU_INPUT_PRESS_DIRECTION_DOWN
: MENU_INPUT_PRESS_DIRECTION_UP;
/* Get effective amplitude of press direction offset */
press_direction_amplitude =
(float)(dy_start_abs - dpi_threshold_press_direction_min) /
(float)(dpi_threshold_press_direction_max - dpi_threshold_press_direction_min);
}
if (press_direction != MENU_INPUT_PRESS_DIRECTION_NONE)
{
/* > Update low pass filter frequency */
if (press_direction_amplitude > 1.0f)
press_direction_delay = MENU_INPUT_PRESS_DIRECTION_DELAY_MIN;
else
press_direction_delay = MENU_INPUT_PRESS_DIRECTION_DELAY_MIN +
((MENU_INPUT_PRESS_DIRECTION_DELAY_MAX - MENU_INPUT_PRESS_DIRECTION_DELAY_MIN)*
(1.0f - press_direction_amplitude));
/* > Apply low pass filter */
if (current_time - last_press_direction_time > press_direction_delay)
{
menu_input->pointer.press_direction = press_direction;
last_press_direction_time = current_time;
}
}
}
}
else
{
/* Pointer is stationary */
menu_input->pointer.dx = 0;
menu_input->pointer.dy = 0;
menu_input->pointer.press_direction = MENU_INPUT_PRESS_DIRECTION_NONE;
/* Standard behaviour (on Android, at least) is to stop
* scrolling when the user touches the screen. We should
* therefore 'reset' y acceleration whenever the pointer
* is stationary - with two caveats:
* - We only disable scrolling if the pointer *remains*
* stationary. If the pointer is held down then
* subsequently moves, normal scrolling should resume
* - Halting the scroll immediately produces a very
* unpleasant 'jerky' user experience. To avoid this,
* we add a small delay between detecting a pointer
* down event and forcing y acceleration to zero
* NOTE: Of course, we must also 'reset' y acceleration
* whenever the onscreen keyboard or a message box is
* shown */
if ( (!menu_input->pointer.dragged
&& (menu_input->pointer.press_duration > MENU_INPUT_Y_ACCEL_RESET_DELAY))
|| (osk_active || messagebox_active))
{
menu_input->pointer.y_accel = 0.0f;
accel0 = 0.0f;
accel1 = 0.0f;
attenuate_y_accel = false;
}
}
}
else
{
/* No dpi info - just fallback to zero... */
menu_input->pointer.dx = 0;
menu_input->pointer.dy = 0;
menu_input->pointer.y_accel = 0.0f;
menu_input->pointer.press_direction = MENU_INPUT_PRESS_DIRECTION_NONE;
accel0 = 0.0f;
accel1 = 0.0f;
attenuate_y_accel = false;
}
/* > Update remaining variables */
menu_input->pointer.press_duration = current_time - start_time;
last_x = x;
last_y = y;
}
}
else if (last_select_pressed)
{
/* Transition from select pressed to select unpressed */
int16_t x;
int16_t y;
menu_ctx_pointer_t point;
if (menu_input->pointer.dragged)
{
/* Pointer has moved.
* When using a touchscreen, releasing a press
* resets the x/y position - so cannot use
* current hardware x/y values. Instead, use
* previous position from last time that a
* press was active */
x = last_x;
y = last_y;
}
else
{
/* Pointer is considered stationary,
* so use start position */
x = start_x;
y = start_y;
}
point.x = x;
point.y = y;
point.ptr = menu_input->ptr;
point.cbs = cbs;
point.entry = &entry;
point.action = action;
point.gesture = MENU_INPUT_GESTURE_NONE;
/* On screen keyboard overrides normal menu input... */
if (osk_active)
{
#ifdef HAVE_MIST
/* Disable OSK pointer input if the Steam OSK is used */
if (!steam_has_osk_open())
{
#endif
/* If pointer has been 'dragged', then it counts as
* a miss. Only register 'release' event if pointer
* has remained stationary */
if (!menu_input->pointer.dragged)
{
menu_driver_ctl(RARCH_MENU_CTL_OSK_PTR_AT_POS, &point);
if (point.retcode > -1)
{
bool show_osk_symbols = input_event_osk_show_symbol_pages(menu_st->driver_data);
input_st->osk_ptr = point.retcode;
input_event_osk_append(
&input_st->keyboard_line,
&input_st->osk_idx,
&input_st->osk_last_codepoint,
&input_st->osk_last_codepoint_len,
point.retcode,
show_osk_symbols,
input_st->osk_grid[input_st->osk_ptr],
strlen(input_st->osk_grid[input_st->osk_ptr]));
}
}
#ifdef HAVE_MIST
}
#endif
}
/* Message boxes override normal menu input...
* > If a message box is shown, any kind of pointer
* gesture should close it */
else if (messagebox_active)
menu_input_pointer_close_messagebox(
menu_st);
/* Normal menu input */
else
{
/* Detect gesture type */
if (!menu_input->pointer.dragged)
{
/* Pointer hasn't moved - check press duration */
if (menu_input->pointer.press_duration
< MENU_INPUT_PRESS_TIME_SHORT)
point.gesture = MENU_INPUT_GESTURE_TAP;
else if (menu_input->pointer.press_duration
< MENU_INPUT_PRESS_TIME_LONG)
point.gesture = MENU_INPUT_GESTURE_SHORT_PRESS;
else
point.gesture = MENU_INPUT_GESTURE_LONG_PRESS;
}
else
{
/* Pointer has moved - check if this is a swipe */
float dpi = menu ? menu_input_get_dpi(menu, p_disp,
video_st->width, video_st->height) : 0.0f;
if ( (dpi > 0.0f)
&& (menu_input->pointer.press_duration <
MENU_INPUT_SWIPE_TIMEOUT))
{
uint16_t dpi_threshold_swipe =
(uint16_t)((dpi * MENU_INPUT_DPI_THRESHOLD_SWIPE) + 0.5f);
uint16_t dpi_threshold_swipe_tangent =
(uint16_t)((dpi * MENU_INPUT_DPI_THRESHOLD_SWIPE_TANGENT) + 0.5f);
int16_t dx_start = x - start_x;
int16_t dy_start = y - start_y;
uint16_t dx_start_right_final = 0;
uint16_t dx_start_left_final = 0;
uint16_t dy_start_up_final = 0;
uint16_t dy_start_down_final = 0;
/* Get final deltas */
if (dx_start > 0)
dx_start_right_final = (uint16_t)dx_start;
else
dx_start_left_final = (uint16_t)(dx_start * -1);
if (dy_start > 0)
dy_start_down_final = (uint16_t)dy_start;
else
dy_start_up_final = (uint16_t)(dy_start * -1);
/* Swipe right */
if ( (dx_start_right_final > dpi_threshold_swipe)
&& (dx_start_left_max < dpi_threshold_swipe_tangent)
&& (dy_start_up_max < dpi_threshold_swipe_tangent)
&& (dy_start_down_max < dpi_threshold_swipe_tangent)
)
point.gesture = MENU_INPUT_GESTURE_SWIPE_RIGHT;
/* Swipe left */
else if (
(dx_start_right_max < dpi_threshold_swipe_tangent)
&& (dx_start_left_final > dpi_threshold_swipe)
&& (dy_start_up_max < dpi_threshold_swipe_tangent)
&& (dy_start_down_max < dpi_threshold_swipe_tangent)
)
point.gesture = MENU_INPUT_GESTURE_SWIPE_LEFT;
/* Swipe up */
else if (
(dx_start_right_max < dpi_threshold_swipe_tangent)
&& (dx_start_left_max < dpi_threshold_swipe_tangent)
&& (dy_start_up_final > dpi_threshold_swipe)
&& (dy_start_down_max < dpi_threshold_swipe_tangent)
)
point.gesture = MENU_INPUT_GESTURE_SWIPE_UP;
/* Swipe down */
else if (
(dx_start_right_max < dpi_threshold_swipe_tangent)
&& (dx_start_left_max < dpi_threshold_swipe_tangent)
&& (dy_start_up_max < dpi_threshold_swipe_tangent)
&& (dy_start_down_final > dpi_threshold_swipe)
)
point.gesture = MENU_INPUT_GESTURE_SWIPE_DOWN;
}
}
/* Trigger a 'pointer up' event */
menu_driver_ctl(RARCH_MENU_CTL_POINTER_UP, &point);
ret = point.retcode;
}
/* Reset variables */
start_x = 0;
start_y = 0;
last_x = 0;
last_y = 0;
dx_start_right_max = 0;
dx_start_left_max = 0;
dy_start_up_max = 0;
dy_start_down_max = 0;
last_press_direction_time = 0;
menu_input->pointer.press_duration = 0;
menu_input->pointer.press_direction = MENU_INPUT_PRESS_DIRECTION_NONE;
menu_input->pointer.dx = 0;
menu_input->pointer.dy = 0;
menu_input->pointer.dragged = false;
}
}
/* Adjust acceleration
* > If acceleration has not been set on this frame,
* apply normal attenuation */
if (attenuate_y_accel)
menu_input->pointer.y_accel *= MENU_INPUT_Y_ACCEL_DECAY_FACTOR;
/* If select has been released, disable any existing
* select inhibit */
if (!pointer_hw_state->select_pressed)
menu_input->select_inhibit = false;
/* Cancel */
if ( !menu_input->cancel_inhibit
&& pointer_hw_state->cancel_pressed
&& !last_cancel_pressed)
{
/* If currently showing a message box, close it */
if (messagebox_active)
menu_input_pointer_close_messagebox(menu_st);
/* If onscreen keyboard is shown, send a 'backspace' */
else if (osk_active)
input_keyboard_event(true, '\x7f', '\x7f',
0, RETRO_DEVICE_KEYBOARD);
/* ...otherwise, invoke standard MENU_ACTION_CANCEL
* action */
else
{
size_t selection = menu_st->selection_ptr;
ret = menu_entry_action(&entry, selection, MENU_ACTION_CANCEL);
}
}
/* If cancel has been released, disable any existing
* cancel inhibit */
if (!pointer_hw_state->cancel_pressed)
menu_input->cancel_inhibit = false;
if (!messagebox_active)
{
/* Up/Down
* > Note 1: These always correspond to a mouse wheel, which
* handles differently from other inputs - i.e. we don't
* want a 'last pressed' check
* > Note 2: If a message box is currently shown, must
* inhibit input */
/* > Up */
if (pointer_hw_state->up_pressed)
{
size_t selection = menu_st->selection_ptr;
ret = menu_entry_action(
&entry, selection, MENU_ACTION_UP);
}
/* > Down */
if (pointer_hw_state->down_pressed)
{
size_t selection = menu_st->selection_ptr;
ret = menu_entry_action(
&entry, selection, MENU_ACTION_DOWN);
}
/* Left/Right
* > Note 1: These also always correspond to a mouse wheel...
* In this case, it's a mouse wheel *tilt* operation, which
* is incredibly annoying because holding a tilt direction
* rapidly toggles the input state. The repeat speed is so
* high that any sort of useable control is impossible - so
* we have to apply a 'low pass' filter by ignoring inputs
* that occur below a certain frequency...
* > Note 2: If a message box is currently shown, must
* inhibit input */
/* > Left */
if ( pointer_hw_state->left_pressed
&& !last_left_pressed)
{
if (current_time - last_left_action_time
> MENU_INPUT_HORIZ_WHEEL_DELAY)
{
size_t selection = menu_st->selection_ptr;
last_left_action_time = current_time;
ret = menu_entry_action(
&entry, selection, MENU_ACTION_LEFT);
}
}
/* > Right */
if (
pointer_hw_state->right_pressed
&& !last_right_pressed)
{
if (current_time - last_right_action_time
> MENU_INPUT_HORIZ_WHEEL_DELAY)
{
size_t selection = menu_st->selection_ptr;
last_right_action_time = current_time;
ret = menu_entry_action(
&entry, selection, MENU_ACTION_RIGHT);
}
}
}
last_select_pressed = pointer_hw_state->select_pressed;
last_cancel_pressed = pointer_hw_state->cancel_pressed;
last_left_pressed = pointer_hw_state->left_pressed;
last_right_pressed = pointer_hw_state->right_pressed;
return ret;
}
void menu_driver_toggle(
void *curr_video_data,
void *video_driver_data,
menu_handle_t *menu,
menu_input_t *menu_input,
settings_t *settings,
bool menu_driver_alive,
bool overlay_alive,
retro_keyboard_event_t *key_event,
retro_keyboard_event_t *frontend_key_event,
bool on)
{
/* TODO/FIXME - retroarch_main_quit calls menu_driver_toggle -
* we might have to redesign this to avoid EXXC_BAD_ACCESS errors
* on OSX - for now we work around this by checking if the settings
* struct is NULL
*/
video_driver_t *current_video = (video_driver_t*)curr_video_data;
bool menu_pause_libretro = false;
bool audio_enable_menu = false;
runloop_state_t *runloop_st = runloop_state_get_ptr();
struct menu_state *menu_st = &menu_driver_state;
bool runloop_shutdown_initiated = (runloop_st->flags &
RUNLOOP_FLAG_SHUTDOWN_INITIATED) ? true : false;
#ifdef HAVE_OVERLAY
bool input_overlay_hide_in_menu = false;
bool input_overlay_enable = false;
#endif
bool video_adaptive_vsync = false;
if (settings)
{
#ifdef HAVE_NETWORKING
menu_pause_libretro = settings->bools.menu_pause_libretro
&& netplay_driver_ctl(RARCH_NETPLAY_CTL_ALLOW_PAUSE, NULL);
#else
menu_pause_libretro = settings->bools.menu_pause_libretro;
#endif
#ifdef HAVE_AUDIOMIXER
audio_enable_menu = settings->bools.audio_enable_menu;
#endif
#ifdef HAVE_OVERLAY
input_overlay_hide_in_menu = settings->bools.input_overlay_hide_in_menu;
input_overlay_enable = settings->bools.input_overlay_enable;
#endif
}
if (on)
{
#ifdef HAVE_LAKKA
set_cpu_scaling_signal(CPUSCALING_EVENT_FOCUS_MENU);
#endif
#ifdef HAVE_OVERLAY
/* If an overlay was displayed before the toggle
* and overlays are disabled in menu, need to
* inhibit 'select' input */
if (input_overlay_hide_in_menu)
{
if (input_overlay_enable && overlay_alive)
{
/* Inhibits pointer 'select' and 'cancel' actions
* (until the next time 'select'/'cancel' are released) */
menu_input->select_inhibit = true;
menu_input->cancel_inhibit = true;
}
}
#endif
}
else
{
#ifdef HAVE_LAKKA
set_cpu_scaling_signal(CPUSCALING_EVENT_FOCUS_CORE);
#endif
#ifdef HAVE_OVERLAY
/* Inhibits pointer 'select' and 'cancel' actions
* (until the next time 'select'/'cancel' are released) */
menu_input->select_inhibit = false;
menu_input->cancel_inhibit = false;
#endif
}
if (menu_driver_alive)
{
video_adaptive_vsync = settings->bools.video_adaptive_vsync
&& video_driver_test_all_flags(GFX_CTX_FLAGS_ADAPTIVE_VSYNC);
#ifdef WIIU
/* Enable burn-in protection menu is running */
IMEnableDim();
#endif
menu_st->flags |= MENU_ST_FLAG_ENTRIES_NEED_REFRESH;
/* Menu should always run with swap interval 1 if vsync is on. */
if ( settings->bools.video_vsync
&& current_video->set_nonblock_state)
current_video->set_nonblock_state(
video_driver_data,
false,
video_adaptive_vsync,
1);
/* Stop all rumbling before entering the menu. */
command_event(CMD_EVENT_RUMBLE_STOP, NULL);
if (menu_pause_libretro)
{
if (!audio_enable_menu)
command_event(CMD_EVENT_AUDIO_STOP, NULL);
#ifdef HAVE_MICROPHONE
command_event(CMD_EVENT_MICROPHONE_STOP, NULL);
#endif
}
/* 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_st->frame_time_last = 0;
}
}
else
{
#ifdef WIIU
/* Disable burn-in protection while core is running; this is needed
* because HID inputs don't count for the purpose of Wii U
* power-saving. */
IMDisableDim();
#endif
if (!runloop_shutdown_initiated)
driver_set_nonblock_state();
if (menu_pause_libretro)
{
if (!audio_enable_menu)
command_event(CMD_EVENT_AUDIO_START, NULL);
#ifdef HAVE_MICROPHONE
command_event(CMD_EVENT_MICROPHONE_START, NULL);
#endif
}
/* Restore libretro keyboard callback. */
if (key_event && frontend_key_event)
*key_event = *frontend_key_event;
}
}
void retroarch_menu_running(void)
{
runloop_state_t *runloop_st = runloop_state_get_ptr();
video_driver_state_t *video_st = video_state_get_ptr();
settings_t *settings = config_get_ptr();
input_driver_state_t *input_st = input_state_get_ptr();
#ifdef HAVE_OVERLAY
bool input_overlay_hide_in_menu = settings->bools.input_overlay_hide_in_menu;
#endif
#ifdef HAVE_AUDIOMIXER
bool audio_enable_menu = settings->bools.audio_enable_menu;
bool audio_enable_menu_bgm = settings->bools.audio_enable_menu_bgm;
#endif
struct menu_state *menu_st = &menu_driver_state;
menu_handle_t *menu = menu_st->driver_data;
menu_input_t *menu_input = &menu_st->input_state;
if (menu)
{
if (menu->driver_ctx && menu->driver_ctx->toggle)
menu->driver_ctx->toggle(menu->userdata, true);
menu_st->flags |= MENU_ST_FLAG_ALIVE;
menu_driver_toggle(
video_st->current_video,
video_st->data,
menu,
menu_input,
settings,
(menu_st->flags & MENU_ST_FLAG_ALIVE) ? true : false,
#ifdef HAVE_OVERLAY
input_st->overlay_ptr
&& (input_st->overlay_ptr->flags & INPUT_OVERLAY_ALIVE),
#else
false,
#endif
&runloop_st->key_event,
&runloop_st->frontend_key_event,
true);
}
/* Prevent stray input */
menu_st->input_driver_flushing_input = 2;
#ifdef HAVE_AUDIOMIXER
if (audio_enable_menu && audio_enable_menu_bgm)
audio_driver_mixer_play_menu_sound_looped(AUDIO_MIXER_SYSTEM_SLOT_BGM);
#endif
/* Ensure that game focus mode is disabled when
* running the menu (note: it is not currently
* possible for game focus to be enabled at this
* point, but must safeguard against future changes) */
if (input_st->game_focus_state.enabled)
{
enum input_game_focus_cmd_type game_focus_cmd = GAME_FOCUS_CMD_OFF;
command_event(CMD_EVENT_GAME_FOCUS_TOGGLE, &game_focus_cmd);
}
/* Ensure that menu screensaver is disabled when
* first switching to the menu */
if (menu_st->flags & MENU_ST_FLAG_SCREENSAVER_ACTIVE)
{
menu_st->flags &= ~MENU_ST_FLAG_SCREENSAVER_ACTIVE;
if (menu_st->driver_ctx->environ_cb)
menu_st->driver_ctx->environ_cb(MENU_ENVIRON_DISABLE_SCREENSAVER,
NULL, menu_st->userdata);
}
menu_st->input_last_time_us = cpu_features_get_time_usec();
#ifdef HAVE_OVERLAY
if (input_overlay_hide_in_menu)
command_event(CMD_EVENT_OVERLAY_UNLOAD, NULL);
#endif
}
void retroarch_menu_running_finished(bool quit)
{
runloop_state_t *runloop_st = runloop_state_get_ptr();
video_driver_state_t*video_st = video_state_get_ptr();
settings_t *settings = config_get_ptr();
input_driver_state_t *input_st = input_state_get_ptr();
struct menu_state *menu_st = &menu_driver_state;
menu_handle_t *menu = menu_st->driver_data;
menu_input_t *menu_input = &menu_st->input_state;
if (menu)
{
if (menu->driver_ctx && menu->driver_ctx->toggle)
menu->driver_ctx->toggle(menu->userdata, false);
menu_st->flags &= ~MENU_ST_FLAG_ALIVE;
menu_driver_toggle(
video_st->current_video,
video_st->data,
menu,
menu_input,
settings,
menu_st->flags & MENU_ST_FLAG_ALIVE,
#ifdef HAVE_OVERLAY
input_st->overlay_ptr
&& (input_st->overlay_ptr->flags & INPUT_OVERLAY_ALIVE),
#else
false,
#endif
&runloop_st->key_event,
&runloop_st->frontend_key_event,
false);
}
/* Prevent stray input */
menu_st->input_driver_flushing_input = 2;
if (!quit)
{
#ifdef HAVE_AUDIOMIXER
/* Stop menu background music before we exit the menu */
if ( settings
&& settings->bools.audio_enable_menu
&& settings->bools.audio_enable_menu_bgm
)
audio_driver_mixer_stop_stream(AUDIO_MIXER_SYSTEM_SLOT_BGM);
#endif
/* Enable game focus mode, if required */
if (runloop_st->current_core_type != CORE_TYPE_DUMMY)
{
enum input_auto_game_focus_type auto_game_focus_type = settings
? (enum input_auto_game_focus_type)settings->uints.input_auto_game_focus
: AUTO_GAME_FOCUS_OFF;
if ( (auto_game_focus_type == AUTO_GAME_FOCUS_ON)
|| ((auto_game_focus_type == AUTO_GAME_FOCUS_DETECT)
&& input_st->game_focus_state.core_requested))
{
enum input_game_focus_cmd_type game_focus_cmd = GAME_FOCUS_CMD_ON;
command_event(CMD_EVENT_GAME_FOCUS_TOGGLE, &game_focus_cmd);
}
}
#if HAVE_RUNAHEAD
/* Preemptive Frames isn't run behind the menu,
* so its savestate buffer is out of date. */
if (!settings->bools.menu_pause_libretro)
command_event(CMD_EVENT_PREEMPT_RESET_BUFFER, NULL);
#endif
}
/* Ensure that menu screensaver is disabled when
* switching off the menu */
if (menu_st->flags & MENU_ST_FLAG_SCREENSAVER_ACTIVE)
{
menu_st->flags &= ~MENU_ST_FLAG_SCREENSAVER_ACTIVE;
if (menu_st->driver_ctx->environ_cb)
menu_st->driver_ctx->environ_cb(MENU_ENVIRON_DISABLE_SCREENSAVER,
NULL, menu_st->userdata);
}
if (video_st->poke && video_st->poke->set_texture_enable)
video_st->poke->set_texture_enable(video_st->data,
false, false);
#ifdef HAVE_OVERLAY
if (!quit)
if (settings && settings->bools.input_overlay_hide_in_menu)
input_overlay_init();
#endif
/* Ignore frame delay target temporarily */
if (settings->bools.video_frame_delay_auto)
video_st->frame_delay_pause = true;
}
#if defined(HAVE_CG) || defined(HAVE_GLSL) || defined(HAVE_SLANG) || defined(HAVE_HLSL)
static void menu_shader_manager_free(void)
{
video_driver_state_t *video_st = video_state_get_ptr();
if (video_st->menu_driver_shader)
free(video_st->menu_driver_shader);
video_st->menu_driver_shader = NULL;
}
#endif
bool menu_driver_ctl(enum rarch_menu_ctl_state state, void *data)
{
struct menu_state *menu_st = &menu_driver_state;
switch (state)
{
case RARCH_MENU_CTL_SET_PENDING_QUICK_MENU:
{
bool flush_stack = !data ? true : *((bool *)data);
if (flush_stack)
menu_entries_flush_stack(NULL, MENU_SETTINGS);
menu_st->flags |= MENU_ST_FLAG_PENDING_QUICK_MENU;
}
break;
case RARCH_MENU_CTL_DEINIT:
if ( menu_st->driver_ctx
&& menu_st->driver_ctx->context_destroy)
menu_st->driver_ctx->context_destroy(menu_st->userdata);
if (menu_st->flags & MENU_ST_FLAG_DATA_OWN)
return true;
playlist_free_cached();
#if defined(HAVE_CG) || defined(HAVE_GLSL) || defined(HAVE_SLANG) || defined(HAVE_HLSL)
menu_shader_manager_free();
#endif
#ifdef HAVE_NETWORKING
core_updater_list_free_cached();
#endif
#if defined(HAVE_MENU)
#if defined(HAVE_LIBRETRODB)
/* Before freeing the explore menu, we
* must wait for any explore menu initialisation
* tasks to complete */
menu_explore_wait_for_init_task();
menu_explore_free();
#endif
menu_contentless_cores_free();
#endif
if (menu_st->driver_data)
{
unsigned i;
gfx_display_t *p_disp = disp_get_ptr();
menu_st->scroll.acceleration = 0;
menu_st->selection_ptr = 0;
menu_st->contentless_core_ptr = 0;
menu_st->scroll.index_size = 0;
menu_contentless_cores_flush_runtime();
for (i = 0; i < SCROLL_INDEX_SIZE; i++)
menu_st->scroll.index_list[i] = 0;
memset(&menu_st->input_state, 0, sizeof(menu_input_t));
memset(&menu_st->input_pointer_hw_state, 0, sizeof(menu_input_pointer_hw_state_t));
if ( menu_st->driver_ctx
&& menu_st->driver_ctx->free)
menu_st->driver_ctx->free(menu_st->userdata);
if (menu_st->userdata)
free(menu_st->userdata);
menu_st->userdata = NULL;
p_disp->menu_driver_id = MENU_DRIVER_ID_UNKNOWN;
#ifndef HAVE_DYNAMIC
if (frontend_driver_has_fork())
#endif
{
rarch_system_info_t *sys_info = &runloop_state_get_ptr()->system;
libretro_free_system_info(&sys_info->info);
memset(&sys_info->info, 0, sizeof(struct retro_system_info));
}
gfx_animation_deinit();
gfx_display_free();
menu_entries_settings_deinit(menu_st);
if (menu_st->entries.list)
menu_list_free(menu_st->driver_ctx, menu_st->entries.list);
menu_st->entries.list = NULL;
if (menu_st->thumbnail_path_data)
free(menu_st->thumbnail_path_data);
menu_st->thumbnail_path_data = NULL;
if (menu_st->driver_data->core_buf)
free(menu_st->driver_data->core_buf);
menu_st->driver_data->core_buf = NULL;
menu_st->flags &= ~(MENU_ST_FLAG_ENTRIES_NEED_REFRESH
| MENU_ST_FLAG_ENTRIES_NONBLOCKING_REFRESH);
menu_st->entries.begin = 0;
command_event(CMD_EVENT_HISTORY_DEINIT, NULL);
retroarch_favorites_deinit();
menu_st->dialog_st.pending_push = false;
menu_st->dialog_st.current_id = 0;
menu_st->dialog_st.current_type = MENU_DIALOG_NONE;
free(menu_st->driver_data);
}
menu_st->driver_data = NULL;
break;
case RARCH_MENU_CTL_POINTER_DOWN:
{
menu_ctx_pointer_t *point = (menu_ctx_pointer_t*)data;
if (!menu_st->driver_ctx || !menu_st->driver_ctx->pointer_down)
{
point->retcode = 0;
return false;
}
point->retcode = menu_st->driver_ctx->pointer_down(
menu_st->userdata,
point->x, point->y, point->ptr,
point->cbs, point->entry, point->action);
}
break;
case RARCH_MENU_CTL_POINTER_UP:
{
menu_ctx_pointer_t *point = (menu_ctx_pointer_t*)data;
if (!menu_st->driver_ctx || !menu_st->driver_ctx->pointer_up)
{
point->retcode = 0;
return false;
}
point->retcode = menu_st->driver_ctx->pointer_up(
menu_st->userdata,
point->x, point->y, point->ptr,
point->gesture,
point->cbs, point->entry, point->action);
}
break;
case RARCH_MENU_CTL_OSK_PTR_AT_POS:
{
video_driver_state_t
*video_st = video_state_get_ptr();
unsigned width = video_st->width;
unsigned height = video_st->height;
menu_ctx_pointer_t *point = (menu_ctx_pointer_t*)data;
if (!menu_st->driver_ctx || !menu_st->driver_ctx->osk_ptr_at_pos)
{
point->retcode = 0;
return false;
}
point->retcode = menu_st->driver_ctx->osk_ptr_at_pos(
menu_st->userdata,
point->x, point->y, width, height);
}
break;
case MENU_NAVIGATION_CTL_CLEAR:
{
bool *pending_push = (bool*)data;
/* Always set current selection to first entry */
menu_st->selection_ptr = 0;
/* navigation_set() will be called at the next 'push'.
* If a push is *not* pending, have to do it here
* instead */
if (!(*pending_push))
{
if (menu_st->driver_ctx->navigation_set)
menu_st->driver_ctx->navigation_set(menu_st->userdata, true);
if (menu_st->driver_ctx->navigation_clear)
menu_st->driver_ctx->navigation_clear(
menu_st->userdata, *pending_push);
}
}
break;
default:
case RARCH_MENU_CTL_NONE:
break;
}
return true;
}
#if defined(HAVE_CG) || defined(HAVE_GLSL) || defined(HAVE_SLANG) || defined(HAVE_HLSL)
struct video_shader *menu_shader_get(void)
{
if (video_shader_any_supported())
{
video_driver_state_t *video_st = video_state_get_ptr();
if (video_st)
return video_st->menu_driver_shader;
}
return NULL;
}
/**
* menu_shader_manager_init:
*
* Initializes shader manager.
**/
bool menu_shader_manager_init(void)
{
video_driver_state_t *video_st = video_state_get_ptr();
enum rarch_shader_type type = RARCH_SHADER_NONE;
bool ret = true;
bool is_preset = false;
const char *path_shader = NULL;
struct video_shader *menu_shader = NULL;
/* We get the shader preset directly from the video driver, so that
* we are in sync with it (it could fail loading an auto-shader)
* If we can't (e.g. get_current_shader is not implemented),
* we'll load video_shader_get_current_shader_preset() like always */
video_shader_ctx_t shader_info = {0};
video_shader_driver_get_current_shader(&shader_info);
if (shader_info.data)
/* Use the path of the originally loaded preset because it could
* have been a preset with a #reference in it to another preset */
path_shader = shader_info.data->loaded_preset_path;
else
path_shader = video_shader_get_current_shader_preset();
menu_shader_manager_free();
menu_shader = (struct video_shader*)
calloc(1, sizeof(*menu_shader));
if (!menu_shader)
{
ret = false;
goto end;
}
if (string_is_empty(path_shader))
goto end;
type = video_shader_get_type_from_ext(path_get_extension(path_shader),
&is_preset);
if (!video_shader_is_supported(type))
{
ret = false;
goto end;
}
if (is_preset)
{
if (!video_shader_load_preset_into_shader(path_shader, menu_shader))
{
ret = false;
goto end;
}
menu_shader->flags &= ~SHDR_FLAG_MODIFIED;
}
else
{
strlcpy(menu_shader->pass[0].source.path, path_shader,
sizeof(menu_shader->pass[0].source.path));
menu_shader->passes = 1;
}
end:
video_st->menu_driver_shader = menu_shader;
command_event(CMD_EVENT_SHADER_PRESET_LOADED, NULL);
return ret;
}
/**
* menu_shader_manager_set_preset:
* @menu_shader : Shader handle to the menu shader.
* @type : Type of shader.
* @preset_path : Preset path to load from.
* @apply : Whether to apply the shader or just update shader information
*
* Sets shader preset.
**/
bool menu_shader_manager_set_preset(struct video_shader *menu_shader,
enum rarch_shader_type type, const char *preset_path, bool apply)
{
bool ret = false;
struct menu_state *menu_st = &menu_driver_state;
settings_t *settings = config_get_ptr();
if (apply && !video_shader_apply_shader(settings, type, preset_path, true))
goto clear;
if (string_is_empty(preset_path))
{
ret = true;
goto clear;
}
/* 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. */
if ( !menu_shader
|| !(video_shader_load_preset_into_shader(preset_path, menu_shader)))
goto end;
/* TODO/FIXME - localize */
RARCH_LOG("[Shaders]: Menu shader set to: \"%s\".\n", preset_path);
ret = true;
end:
menu_st->flags |= MENU_ST_FLAG_ENTRIES_NEED_REFRESH;
command_event(CMD_EVENT_SHADER_PRESET_LOADED, NULL);
return ret;
clear:
/* We don't want to disable shaders entirely here,
* just reset number of passes
* > Note: Disabling shaders at this point would in
* fact be dangerous, since it changes the number of
* entries in the shader options menu which can in
* turn lead to the menu selection pointer going out
* of bounds. This causes undefined behaviour/segfaults */
menu_shader_manager_clear_num_passes(menu_shader);
command_event(CMD_EVENT_SHADER_PRESET_LOADED, NULL);
return ret;
}
/**
* menu_shader_manager_append_preset:
* @shader : current shader
* @preset_path : path to the preset to append
* @dir_video_shader : temporary diretory
*
* combine current shader with a shader preset on disk
**/
bool menu_shader_manager_append_preset(struct video_shader *shader,
const char* preset_path, const bool prepend)
{
bool ret = false;
settings_t* settings = config_get_ptr();
const char *dir_video_shader = settings->paths.directory_video_shader;
enum rarch_shader_type type = menu_shader_manager_get_type(shader);
struct menu_state *menu_st = &menu_driver_state;
if (string_is_empty(preset_path))
{
ret = true;
goto clear;
}
if (!video_shader_combine_preset_and_apply(settings,
type, shader, preset_path, dir_video_shader, prepend, true))
goto clear;
/* TODO/FIXME - localize */
RARCH_LOG("[Shaders]: Menu shader set to: \"%s\".\n", preset_path);
ret = true;
menu_st->flags |= MENU_ST_FLAG_ENTRIES_NEED_REFRESH;
command_event(CMD_EVENT_SHADER_PRESET_LOADED, NULL);
return ret;
clear:
/* We don't want to disable shaders entirely here,
* just reset number of passes
* > Note: Disabling shaders at this point would in
* fact be dangerous, since it changes the number of
* entries in the shader options menu which can in
* turn lead to the menu selection pointer going out
* of bounds. This causes undefined behaviour/segfaults */
menu_shader_manager_clear_num_passes(shader);
command_event(CMD_EVENT_SHADER_PRESET_LOADED, NULL);
return ret;
}
#endif
/**
* menu_iterate:
* @input : input sample for this frame
* @old_input : input sample of the previous frame
* @trigger_input : difference' input sample - difference
* between 'input' and 'old_input'
*
* Runs RetroArch menu for one frame.
*
* Returns: 0 on success, -1 if we need to quit out of the loop.
**/
static int generic_menu_iterate(
struct menu_state *menu_st,
gfx_display_t *p_disp,
gfx_animation_t *p_anim,
settings_t *settings,
menu_handle_t *menu,
void *userdata, enum menu_action action,
retro_time_t current_time)
{
#ifdef HAVE_ACCESSIBILITY
static enum action_iterate_type
last_iterate_type = ITERATE_TYPE_DEFAULT;
access_state_t *access_st = access_state_get_ptr();
bool accessibility_enable = settings->bools.accessibility_enable;
unsigned accessibility_narrator_speech_speed = settings->uints.accessibility_narrator_speech_speed;
#endif
enum action_iterate_type iterate_type;
int ret = 0;
const char *label = NULL;
file_list_t *list = MENU_LIST_GET(menu_st->entries.list, 0);
if (list && list->size)
label = list->list[list->size - 1].label;
menu->menu_state_msg[0] = '\0';
iterate_type = action_iterate_type(label);
menu_st->flags &= ~MENU_ST_FLAG_IS_BINDING;
if ( action != MENU_ACTION_NOOP
|| MENU_ENTRIES_NEEDS_REFRESH(menu_st)
|| GFX_DISPLAY_GET_UPDATE_PENDING(p_anim, p_disp))
{
BIT64_SET(menu->state, MENU_STATE_RENDER_FRAMEBUFFER);
}
switch (iterate_type)
{
case ITERATE_TYPE_HELP:
ret = menu_dialog_iterate(
&menu_st->dialog_st, settings,
menu->menu_state_msg, sizeof(menu->menu_state_msg),
current_time);
#ifdef HAVE_ACCESSIBILITY
if ( (iterate_type != last_iterate_type)
&& is_accessibility_enabled(
accessibility_enable,
access_st->enabled))
accessibility_speak_priority(
accessibility_enable,
accessibility_narrator_speech_speed,
menu->menu_state_msg, 10);
#endif
BIT64_SET(menu->state, MENU_STATE_RENDER_MESSAGEBOX);
BIT64_SET(menu->state, MENU_STATE_POST_ITERATE);
if ( (ret == 1)
|| (action == MENU_ACTION_OK)
|| (action == MENU_ACTION_CANCEL)
)
BIT64_SET(menu->state, MENU_STATE_POP_STACK);
break;
case ITERATE_TYPE_BIND:
{
menu_input_ctx_bind_t bind;
menu_st->flags |= MENU_ST_FLAG_IS_BINDING;
bind.s = menu->menu_state_msg;
bind.len = sizeof(menu->menu_state_msg);
if (menu_input_key_bind_iterate(
settings,
&bind, current_time))
{
size_t selection = menu_st->selection_ptr;
menu_entries_pop_stack(&selection, 0, 0);
menu_st->selection_ptr = selection;
}
else
BIT64_SET(menu->state, MENU_STATE_RENDER_MESSAGEBOX);
}
break;
case ITERATE_TYPE_INFO:
{
menu_list_t *menu_list = menu_st->entries.list;
file_list_t *selection_buf = menu_list ? MENU_LIST_GET_SELECTION(menu_list, (unsigned)0) : NULL;
size_t selection = menu_st->selection_ptr;
menu_file_list_cbs_t *cbs = selection_buf ?
(menu_file_list_cbs_t*)selection_buf->list[selection].actiondata
: NULL;
if (cbs && cbs->enum_idx != MSG_UNKNOWN)
{
/* Core updater/manager entries require special treatment */
switch (cbs->enum_idx)
{
#ifdef HAVE_NETWORKING
case MENU_ENUM_LABEL_CORE_UPDATER_ENTRY:
{
core_updater_list_t *core_list =
core_updater_list_get_cached();
const core_updater_list_entry_t *entry = NULL;
const char *path =
selection_buf->list[selection].path;
/* Search for specified core */
if (
core_list
&& path
&& core_updater_list_get_filename(core_list,
path, &entry)
&& !string_is_empty(entry->description)
)
strlcpy(menu->menu_state_msg, entry->description,
sizeof(menu->menu_state_msg));
else
strlcpy(menu->menu_state_msg,
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_NO_INFORMATION_AVAILABLE),
sizeof(menu->menu_state_msg));
ret = 0;
}
break;
#endif
case MENU_ENUM_LABEL_CORE_MANAGER_ENTRY:
case MENU_ENUM_LABEL_CONTENTLESS_CORE:
{
core_info_t *core_info = NULL;
const char *path = selection_buf->list[selection].path;
/* Search for specified core */
if ( path
&& core_info_find(path, &core_info)
&& !string_is_empty(core_info->description))
strlcpy(menu->menu_state_msg,
core_info->description,
sizeof(menu->menu_state_msg));
else
strlcpy(menu->menu_state_msg,
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_NO_INFORMATION_AVAILABLE),
sizeof(menu->menu_state_msg));
ret = 0;
}
break;
default:
ret = msg_hash_get_help_enum(cbs->enum_idx,
menu->menu_state_msg, sizeof(menu->menu_state_msg));
if (string_is_equal(menu->menu_state_msg,
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_NO_INFORMATION_AVAILABLE)))
{
menu_driver_get_current_menu_sublabel(
menu_st,
menu->menu_state_msg, sizeof(menu->menu_state_msg));
if (string_is_equal(menu->menu_state_msg, ""))
strlcpy(menu->menu_state_msg,
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_NO_INFORMATION_AVAILABLE),
sizeof(menu->menu_state_msg));
}
break;
}
#ifdef HAVE_ACCESSIBILITY
if ( (iterate_type != last_iterate_type) &&
is_accessibility_enabled(
accessibility_enable,
access_st->enabled))
{
if (string_is_equal(menu->menu_state_msg,
msg_hash_to_str(
MENU_ENUM_LABEL_VALUE_NO_INFORMATION_AVAILABLE)))
{
char current_sublabel[255];
menu_driver_get_current_menu_sublabel(
menu_st,
current_sublabel, sizeof(current_sublabel));
if (string_is_equal(current_sublabel, ""))
accessibility_speak_priority(
accessibility_enable,
accessibility_narrator_speech_speed,
menu->menu_state_msg, 10);
else
accessibility_speak_priority(
accessibility_enable,
accessibility_narrator_speech_speed,
current_sublabel, 10);
}
else
accessibility_speak_priority(
accessibility_enable,
accessibility_narrator_speech_speed,
menu->menu_state_msg, 10);
}
#endif
}
else
{
enum msg_hash_enums enum_idx = MSG_UNKNOWN;
size_t selection = menu_st->selection_ptr;
unsigned type = selection_buf->list[selection].type;
switch (type)
{
case FILE_TYPE_FONT:
case FILE_TYPE_VIDEO_FONT:
enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_FONT;
break;
case FILE_TYPE_RDB:
enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_RDB;
break;
case FILE_TYPE_OVERLAY:
enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_OVERLAY;
break;
case FILE_TYPE_CHEAT:
enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_CHEAT;
break;
case FILE_TYPE_SHADER_PRESET:
enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_SHADER_PRESET;
break;
case FILE_TYPE_SHADER:
enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_SHADER;
break;
case FILE_TYPE_REMAP:
enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_REMAP;
break;
case FILE_TYPE_RECORD_CONFIG:
enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_RECORD_CONFIG;
break;
case FILE_TYPE_CONFIG:
enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_CONFIG;
break;
case FILE_TYPE_CARCHIVE:
enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_COMPRESSED_ARCHIVE;
break;
case FILE_TYPE_DIRECTORY:
enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_DIRECTORY;
break;
case FILE_TYPE_VIDEOFILTER: /* TODO/FIXME */
case FILE_TYPE_AUDIOFILTER: /* TODO/FIXME */
case FILE_TYPE_SHADER_SLANG: /* TODO/FIXME */
case FILE_TYPE_SHADER_GLSL: /* TODO/FIXME */
case FILE_TYPE_SHADER_HLSL: /* TODO/FIXME */
case FILE_TYPE_SHADER_CG: /* TODO/FIXME */
case FILE_TYPE_SHADER_PRESET_GLSLP: /* TODO/FIXME */
case FILE_TYPE_SHADER_PRESET_HLSLP: /* TODO/FIXME */
case FILE_TYPE_SHADER_PRESET_CGP: /* TODO/FIXME */
case FILE_TYPE_SHADER_PRESET_SLANGP: /* TODO/FIXME */
case FILE_TYPE_PLAIN:
enum_idx = MENU_ENUM_LABEL_FILE_BROWSER_PLAIN_FILE;
break;
default:
break;
}
if (enum_idx != MSG_UNKNOWN)
ret = msg_hash_get_help_enum(enum_idx,
menu->menu_state_msg, sizeof(menu->menu_state_msg));
else
{
/* Special handling for input and remap items */
if ( ( type >= MENU_SETTINGS_REMAPPING_PORT_BEGIN
&& type <= MENU_SETTINGS_REMAPPING_PORT_END)
|| type == MENU_SETTINGS_INPUT_LIBRETRO_DEVICE
|| type == MENU_SETTINGS_INPUT_INPUT_REMAP_PORT)
{
menu_driver_get_current_menu_sublabel(
menu_st,
menu->menu_state_msg, sizeof(menu->menu_state_msg));
ret = 0;
}
/* Use detailed help text for 'Analog to Digital', which
* is the first item in global input settings */
else if (type == MENU_SETTINGS_INPUT_ANALOG_DPAD_MODE
|| type == MENU_SETTINGS_INPUT_BEGIN)
ret = msg_hash_get_help_enum(MENU_ENUM_LABEL_VALUE_INPUT_ADC_TYPE,
menu->menu_state_msg, sizeof(menu->menu_state_msg));
else
{
strlcpy(menu->menu_state_msg,
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_NO_INFORMATION_AVAILABLE),
sizeof(menu->menu_state_msg));
ret = 0;
}
}
}
}
BIT64_SET(menu->state, MENU_STATE_RENDER_MESSAGEBOX);
BIT64_SET(menu->state, MENU_STATE_POST_ITERATE);
if ( action == MENU_ACTION_OK
|| action == MENU_ACTION_CANCEL
|| action == MENU_ACTION_INFO)
BIT64_SET(menu->state, MENU_STATE_POP_STACK);
break;
case ITERATE_TYPE_DEFAULT:
{
menu_entry_t entry;
menu_list_t *menu_list = menu_st->entries.list;
size_t selection = menu_st->selection_ptr;
size_t menu_list_size = menu_st->entries.list ? MENU_LIST_GET_SELECTION(menu_st->entries.list, 0)->size : 0;
/* FIXME: Crappy hack, needed for mouse controls
* to not be completely broken in case we press back.
*
* We need to fix this entire mess, mouse controls
* should not rely on a hack like this in order to work. */
selection = MAX(MIN(selection, (menu_list_size - 1)), 0);
MENU_ENTRY_INITIALIZE(entry);
/* NOTE: If menu_entry_action() is modified,
* will have to verify that these parameters
* remain unused... */
entry.flags |= MENU_ENTRY_FLAG_PATH_ENABLED
| MENU_ENTRY_FLAG_LABEL_ENABLED;
menu_entry_get(&entry, 0, selection, NULL, false);
if ((ret = menu_entry_action(&entry,
selection, (enum menu_action)action)))
return -1;
BIT64_SET(menu->state, MENU_STATE_POST_ITERATE);
/* Have to defer it so we let settings refresh. */
if (menu_st->dialog_st.pending_push)
{
const char *label;
menu_displaylist_info_t info;
menu_displaylist_info_init(&info);
info.list = menu_list ? MENU_LIST_GET(menu_list, (unsigned)0) : NULL;
info.enum_idx = MENU_ENUM_LABEL_HELP;
/* Set the label string, if it exists. */
label = msg_hash_to_str(MENU_ENUM_LABEL_HELP);
if (label)
info.label = strdup(label);
menu_displaylist_ctl(DISPLAYLIST_HELP, &info, settings);
}
}
break;
}
#ifdef HAVE_ACCESSIBILITY
if ((last_iterate_type == ITERATE_TYPE_HELP
|| last_iterate_type == ITERATE_TYPE_INFO)
&& last_iterate_type != iterate_type
&& is_accessibility_enabled(
accessibility_enable,
access_st->enabled))
accessibility_speak_priority(
accessibility_enable,
accessibility_narrator_speech_speed,
"Closed dialog.", 10);
last_iterate_type = iterate_type;
#endif
BIT64_SET(menu->state, MENU_STATE_BLIT);
if (BIT64_GET(menu->state, MENU_STATE_POP_STACK))
{
size_t selection = menu_st->selection_ptr;
size_t new_selection_ptr = selection;
menu_entries_pop_stack(&new_selection_ptr, 0, 0);
menu_st->selection_ptr = selection;
/* Play sound for closing the info box */
#ifdef HAVE_AUDIOMIXER
{
bool audio_enable_menu = settings->bools.audio_enable_menu;
bool audio_enable_menu_notice = settings->bools.audio_enable_menu_notice;
if (audio_enable_menu && audio_enable_menu_notice &&
string_is_equal(label, msg_hash_to_str(MENU_ENUM_LABEL_INFO_SCREEN)))
audio_driver_mixer_play_menu_sound(AUDIO_MIXER_SYSTEM_SLOT_NOTICE_BACK);
}
#endif
}
if (BIT64_GET(menu->state, MENU_STATE_POST_ITERATE))
{
menu_input_t *menu_input = &menu_st->input_state;
/* If pointer devices are disabled, just ensure mouse
* cursor is hidden */
if (menu_input->pointer.type == MENU_POINTER_DISABLED)
ret = 0;
else
ret = menu_input_post_iterate(p_disp, menu_st, action,
current_time);
menu_input_set_pointer_visibility(
&menu_st->input_pointer_hw_state,
menu_input, current_time);
}
if (ret)
return -1;
return 0;
}
int generic_menu_entry_action(
void *userdata, menu_entry_t *entry, size_t i,
enum menu_action action)
{
int ret = 0;
struct menu_state *menu_st = &menu_driver_state;
const menu_ctx_driver_t
*menu_driver_ctx = menu_st->driver_ctx;
menu_handle_t *menu = menu_st->driver_data;
settings_t *settings = config_get_ptr();
void *menu_userdata = menu_st->userdata;
bool wraparound_enable = settings->bools.menu_navigation_wraparound_enable;
bool scroll_mode = menu_st->scroll.mode;
size_t scroll_accel = menu_st->scroll.acceleration;
menu_list_t *menu_list = menu_st->entries.list;
file_list_t *selection_buf = menu_list ? MENU_LIST_GET_SELECTION(menu_list, (unsigned)0) : NULL;
file_list_t *menu_stack = menu_list ? MENU_LIST_GET(menu_list, (unsigned)0) : NULL;
size_t entries_size = menu_list ? MENU_LIST_GET_SELECTION(menu_list, 0)->size : 0;
size_t selection_buf_size = selection_buf ? selection_buf->size : 0;
menu_file_list_cbs_t *cbs = selection_buf ?
(menu_file_list_cbs_t*)selection_buf->list[i].actiondata : NULL;
#ifdef HAVE_ACCESSIBILITY
bool accessibility_enable = settings->bools.accessibility_enable;
unsigned accessibility_narrator_speech_speed = settings->uints.accessibility_narrator_speech_speed;
access_state_t *access_st = access_state_get_ptr();
#endif
switch (action)
{
case MENU_ACTION_UP:
if (selection_buf_size > 0)
{
unsigned scroll_speed = (unsigned)((MAX(scroll_accel, 2) - 2) / 4 + 1);
if (!(menu_st->selection_ptr == 0 && !wraparound_enable))
{
size_t idx = 0;
if (menu_st->selection_ptr >= scroll_speed)
idx = menu_st->selection_ptr - scroll_speed;
else
{
idx = selection_buf_size - 1;
if (!wraparound_enable)
idx = 0;
}
menu_st->selection_ptr = idx;
if (menu_st->driver_ctx->navigation_set)
menu_st->driver_ctx->navigation_set(menu_st->userdata, true);
if (menu_driver_ctx->navigation_decrement)
menu_driver_ctx->navigation_decrement(menu_userdata);
#ifdef HAVE_AUDIOMIXER
if (entries_size != 1)
audio_driver_mixer_play_scroll_sound(true);
#endif
}
}
break;
case MENU_ACTION_DOWN:
if (selection_buf_size > 0)
{
unsigned scroll_speed = (unsigned)((MAX(scroll_accel, 2) - 2) / 4 + 1);
if (!(menu_st->selection_ptr >= selection_buf_size - 1
&& !wraparound_enable))
{
if ((menu_st->selection_ptr + scroll_speed) < selection_buf_size)
{
size_t idx = menu_st->selection_ptr + scroll_speed;
menu_st->selection_ptr = idx;
if (menu_st->driver_ctx->navigation_set)
menu_st->driver_ctx->navigation_set(menu_st->userdata, true);
}
else
{
if (wraparound_enable)
{
bool pending_push = false;
menu_driver_ctl(MENU_NAVIGATION_CTL_CLEAR, &pending_push);
}
else
{
size_t menu_list_size = menu_st->entries.list ? MENU_LIST_GET_SELECTION(menu_st->entries.list, 0)->size : 0;
size_t new_selection = menu_list_size - 1;
menu_st->selection_ptr = new_selection;
if (menu_st->driver_ctx->navigation_set_last)
menu_st->driver_ctx->navigation_set_last(menu_st->userdata);
}
}
if (menu_driver_ctx->navigation_increment)
menu_driver_ctx->navigation_increment(menu_userdata);
#ifdef HAVE_AUDIOMIXER
if (entries_size != 1)
audio_driver_mixer_play_scroll_sound(false);
#endif
}
}
break;
case MENU_ACTION_SCROLL_UP:
if (scroll_mode == MENU_SCROLL_PAGE)
{
if (selection_buf_size > 0)
{
unsigned scroll_speed = (unsigned)((MAX(scroll_accel, 2) - 2) / 4 + 10);
#ifdef HAVE_AUDIOMIXER
if (menu_st->selection_ptr != 0)
audio_driver_mixer_play_scroll_sound(true);
#endif
if (!(menu_st->selection_ptr == 0 && !wraparound_enable))
{
size_t idx = 0;
if (menu_st->selection_ptr >= scroll_speed)
idx = menu_st->selection_ptr - scroll_speed;
menu_st->selection_ptr = idx;
if (menu_st->driver_ctx->navigation_set)
menu_st->driver_ctx->navigation_set(menu_st->userdata, true);
if (menu_driver_ctx->navigation_decrement)
menu_driver_ctx->navigation_decrement(menu_userdata);
}
}
}
else /* MENU_SCROLL_START_LETTER */
{
#ifdef HAVE_AUDIOMIXER
size_t selection_old = menu_st->selection_ptr;
#endif
if (
menu_st->scroll.index_size
&& menu_st->selection_ptr != 0
)
{
size_t l = menu_st->scroll.index_size - 1;
while (l
&& menu_st->scroll.index_list[l - 1]
>= menu_st->selection_ptr)
l--;
if (l > 0)
menu_st->selection_ptr = menu_st->scroll.index_list[l - 1];
if (menu_driver_ctx->navigation_descend_alphabet)
menu_driver_ctx->navigation_descend_alphabet(
menu_userdata, &menu_st->selection_ptr);
}
#ifdef HAVE_AUDIOMIXER
if (menu_st->selection_ptr != selection_old)
audio_driver_mixer_play_scroll_sound(true);
#endif
}
break;
case MENU_ACTION_SCROLL_DOWN:
if (scroll_mode == MENU_SCROLL_PAGE)
{
if (selection_buf_size > 0)
{
unsigned scroll_speed = (unsigned)((MAX(scroll_accel, 2) - 2) / 4 + 10);
#ifdef HAVE_AUDIOMIXER
if (menu_st->selection_ptr != entries_size - 1)
audio_driver_mixer_play_scroll_sound(false);
#endif
if (!(menu_st->selection_ptr >= selection_buf_size - 1
&& !wraparound_enable))
{
if ((menu_st->selection_ptr + scroll_speed) < selection_buf_size)
{
size_t idx = menu_st->selection_ptr + scroll_speed;
menu_st->selection_ptr = idx;
if (menu_st->driver_ctx->navigation_set)
menu_st->driver_ctx->navigation_set(menu_st->userdata, true);
}
else
{
size_t menu_list_size = menu_st->entries.list ? MENU_LIST_GET_SELECTION(menu_st->entries.list, 0)->size : 0;
size_t new_selection = menu_list_size - 1;
menu_st->selection_ptr = new_selection;
if (menu_st->driver_ctx->navigation_set_last)
menu_st->driver_ctx->navigation_set_last(menu_st->userdata);
}
if (menu_driver_ctx->navigation_increment)
menu_driver_ctx->navigation_increment(menu_userdata);
}
}
}
else /* MENU_SCROLL_START_LETTER */
{
if (menu_st->scroll.index_size)
{
#ifdef HAVE_AUDIOMIXER
size_t selection_old = menu_st->selection_ptr;
#endif
if (menu_st->selection_ptr == menu_st->scroll.index_list[menu_st->scroll.index_size - 1])
menu_st->selection_ptr = selection_buf_size - 1;
else
{
size_t l = 0;
while (l < menu_st->scroll.index_size - 1
&& menu_st->scroll.index_list[l + 1] <= menu_st->selection_ptr)
l++;
menu_st->selection_ptr = menu_st->scroll.index_list[l + 1];
if (menu_st->selection_ptr >= selection_buf_size)
menu_st->selection_ptr = selection_buf_size - 1;
}
if (menu_driver_ctx->navigation_ascend_alphabet)
menu_driver_ctx->navigation_ascend_alphabet(
menu_userdata, &menu_st->selection_ptr);
#ifdef HAVE_AUDIOMIXER
if (menu_st->selection_ptr != selection_old)
audio_driver_mixer_play_scroll_sound(false);
#endif
}
}
break;
case MENU_ACTION_SCROLL_HOME:
{
#ifdef HAVE_AUDIOMIXER
size_t selection_old = menu_st->selection_ptr;
#endif
menu_st->selection_ptr = 0;
if (menu_st->driver_ctx->navigation_set)
menu_st->driver_ctx->navigation_set(menu_st->userdata, true);
#ifdef HAVE_AUDIOMIXER
if (menu_st->selection_ptr != selection_old)
audio_driver_mixer_play_scroll_sound(true);
#endif
break;
}
case MENU_ACTION_SCROLL_END:
{
#ifdef HAVE_AUDIOMIXER
size_t selection_old = menu_st->selection_ptr;
#endif
menu_st->selection_ptr = entries_size ? entries_size - 1 : 0;
if (menu_st->driver_ctx->navigation_set)
menu_st->driver_ctx->navigation_set(menu_st->userdata, true);
#ifdef HAVE_AUDIOMIXER
if (menu_st->selection_ptr != selection_old)
audio_driver_mixer_play_scroll_sound(false);
#endif
break;
}
case MENU_ACTION_CANCEL:
if (cbs && cbs->action_cancel)
ret = cbs->action_cancel(entry->path,
entry->label, entry->type, i);
break;
case MENU_ACTION_OK:
if (cbs && cbs->action_ok)
ret = cbs->action_ok(entry->path,
entry->label, entry->type, i, entry->entry_idx);
break;
case MENU_ACTION_START:
if (cbs && cbs->action_start)
ret = cbs->action_start(entry->path,
entry->label, entry->type, i, entry->entry_idx);
break;
case MENU_ACTION_LEFT:
if (cbs && cbs->action_left)
ret = cbs->action_left(entry->type, entry->label, false);
break;
case MENU_ACTION_RIGHT:
if (cbs && cbs->action_right)
ret = cbs->action_right(entry->type, entry->label, false);
break;
case MENU_ACTION_INFO:
if (cbs && cbs->action_info)
ret = cbs->action_info(entry->type, entry->label);
break;
case MENU_ACTION_SELECT:
if (cbs && cbs->action_select)
ret = cbs->action_select(entry->path,
entry->label, entry->type, i, entry->entry_idx);
break;
case MENU_ACTION_SEARCH:
menu_input_dialog_start_search();
break;
case MENU_ACTION_SCAN:
if (cbs && cbs->action_scan)
ret = cbs->action_scan(entry->path,
entry->label, entry->type, i);
break;
default:
break;
}
if (MENU_ENTRIES_NEEDS_REFRESH(menu_st))
{
menu_driver_displaylist_push(
menu_st,
settings,
selection_buf,
menu_stack);
menu_st->flags &= ~MENU_ST_FLAG_ENTRIES_NEED_REFRESH;
}
#ifdef HAVE_ACCESSIBILITY
if ( action != 0
&& is_accessibility_enabled(
accessibility_enable,
access_st->enabled)
&& !menu_input_dialog_get_display_kb())
{
char current_label[128];
char current_value[128];
char title_name[255];
char speak_string[512];
speak_string[0] = '\0';
title_name [0] = '\0';
current_label[0] = '\0';
get_current_menu_value(menu_st,
current_value, sizeof(current_value));
switch (action)
{
case MENU_ACTION_ACCESSIBILITY_SPEAK_TITLE:
menu_entries_get_title(title_name, sizeof(title_name));
break;
case MENU_ACTION_START:
/* if equal to '..' we break, else we fall-through */
if (string_is_equal(current_value, "..."))
break;
/* fall-through */
case MENU_ACTION_ACCESSIBILITY_SPEAK_TITLE_LABEL:
case MENU_ACTION_OK:
case MENU_ACTION_LEFT:
case MENU_ACTION_RIGHT:
case MENU_ACTION_CANCEL:
menu_entries_get_title(title_name, sizeof(title_name));
/* fall-through */
case MENU_ACTION_UP:
case MENU_ACTION_DOWN:
case MENU_ACTION_SCROLL_UP:
case MENU_ACTION_SCROLL_DOWN:
case MENU_ACTION_SELECT:
case MENU_ACTION_SEARCH:
case MENU_ACTION_ACCESSIBILITY_SPEAK_LABEL:
menu_driver_get_current_menu_label(menu_st, current_label, sizeof(current_label));
break;
case MENU_ACTION_SCAN:
case MENU_ACTION_INFO:
default:
break;
}
if (!string_is_empty(title_name))
{
size_t _len = strlcpy(speak_string,
title_name, sizeof(speak_string));
speak_string[ _len] = ' ';
speak_string[++_len] = '\0';
_len += strlcpy(speak_string + _len,
current_label,
sizeof(speak_string) - _len);
if (!string_is_equal(current_value, "..."))
{
speak_string[ _len] = ' ';
speak_string[++_len] = '\0';
strlcpy(speak_string + _len,
current_value,
sizeof(speak_string) - _len);
}
}
else
{
size_t _len = strlcpy(speak_string,
current_label, sizeof(speak_string));
if (!string_is_equal(current_value, "..."))
{
speak_string[ _len] = ' ';
speak_string[++_len] = '\0';
strlcpy(speak_string + _len,
current_value,
sizeof(speak_string) - _len);
}
}
if (!string_is_empty(speak_string))
accessibility_speak_priority(
accessibility_enable,
accessibility_narrator_speech_speed,
speak_string, 10);
}
#endif
if ( (menu_st->flags & MENU_ST_FLAG_PENDING_CLOSE_CONTENT)
|| (menu_st->flags & MENU_ST_FLAG_PENDING_ENV_SHUTDOWN_FLUSH))
{
const char *content_path = (menu_st->flags
& MENU_ST_FLAG_PENDING_ENV_SHUTDOWN_FLUSH)
? menu_st->pending_env_shutdown_content_path
: path_get(RARCH_PATH_CONTENT);
const char *deferred_path = menu ? menu->deferred_path : NULL;
const char *flush_target = msg_hash_to_str(MENU_ENUM_LABEL_MAIN_MENU);
size_t stack_offset = 1;
unsigned i = 0;
bool reset_navigation = true;
/* Loop backwards through the menu stack to
* find a known reference point */
while (menu_stack && (menu_stack->size >= stack_offset))
{
const char *parent_label = menu_stack->list[
menu_stack->size - stack_offset].label;
if (string_is_empty(parent_label))
continue;
/* If core was launched via a playlist, flush
* to playlist entry menu */
if ( string_is_equal(parent_label,
msg_hash_to_str(MENU_ENUM_LABEL_DEFERRED_RPL_ENTRY_ACTIONS))
&& (!string_is_empty(deferred_path)
&& !string_is_empty(content_path)
&& string_is_equal(deferred_path, content_path))
)
{
flush_target = msg_hash_to_str(MENU_ENUM_LABEL_DEFERRED_RPL_ENTRY_ACTIONS);
break;
}
/* If core was launched via 'Contentless Cores' menu,
* flush to 'Contentless Cores' menu */
else if ( string_is_equal(parent_label,
msg_hash_to_str(MENU_ENUM_LABEL_CONTENTLESS_CORES_TAB))
|| string_is_equal(parent_label,
msg_hash_to_str(MENU_ENUM_LABEL_DEFERRED_CONTENTLESS_CORES_LIST)))
{
flush_target = parent_label;
reset_navigation = false;
break;
}
stack_offset++;
}
if (!(menu_st->flags & MENU_ST_FLAG_PENDING_ENV_SHUTDOWN_FLUSH))
command_event(CMD_EVENT_UNLOAD_CORE, NULL);
menu_entries_flush_stack(flush_target, 0);
/* An annoyance - some menu drivers (Ozone...) set
* MENU_ST_FLAG_PREVENT_POPULATE in awkward
* places, which can cause breakage here when flushing
* the menu stack. We therefore have to unset
* MENU_ST_FLAG_PREVENT_POPULATE */
menu_st->flags &= ~MENU_ST_FLAG_PREVENT_POPULATE;
/* Ozone requires thumbnail refreshing */
if (menu_st->driver_ctx && menu_st->driver_ctx->refresh_thumbnail_image)
menu_st->driver_ctx->refresh_thumbnail_image(
menu_st->userdata, i);
if (reset_navigation)
menu_st->selection_ptr = 0;
menu_st->flags &= ~(MENU_ST_FLAG_PENDING_CLOSE_CONTENT
| MENU_ST_FLAG_PENDING_ENV_SHUTDOWN_FLUSH);
menu_st->pending_env_shutdown_content_path[0] = '\0';
}
return ret;
}
/* Iterate the menu driver for one frame. */
bool menu_driver_iterate(
struct menu_state *menu_st,
gfx_display_t *p_disp,
gfx_animation_t *p_anim,
settings_t *settings,
enum menu_action action,
retro_time_t current_time)
{
return ( menu_st->driver_data
&& generic_menu_iterate(
menu_st,
p_disp,
p_anim,
settings,
menu_st->driver_data,
menu_st->userdata, action,
current_time) != -1);
}
bool menu_input_dialog_start_search(void)
{
input_driver_state_t *input_st = input_state_get_ptr();
#ifdef HAVE_ACCESSIBILITY
settings_t *settings = config_get_ptr();
bool accessibility_enable = settings->bools.accessibility_enable;
unsigned accessibility_narrator_speech_speed = settings->uints.accessibility_narrator_speech_speed;
access_state_t *access_st = access_state_get_ptr();
#endif
struct menu_state *menu_st = &menu_driver_state;
menu_handle_t *menu = menu_st->driver_data;
if (!menu)
return false;
#ifdef HAVE_MIST
steam_open_osk();
#endif
menu_st->flags |= MENU_ST_FLAG_INP_DLG_KB_DISPLAY;
strlcpy(menu_st->input_dialog_kb_label,
msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SEARCH),
sizeof(menu_st->input_dialog_kb_label));
input_keyboard_line_free(input_st);
#ifdef HAVE_ACCESSIBILITY
if (is_accessibility_enabled(
accessibility_enable,
access_st->enabled))
accessibility_speak_priority(
accessibility_enable,
accessibility_narrator_speech_speed,
(char*)msg_hash_to_str(MENU_ENUM_LABEL_VALUE_SEARCH), 10);
#endif
menu_st->input_dialog_keyboard_buffer =
input_keyboard_start_line(menu,
&input_st->keyboard_line,
menu_input_search_cb);
/* While reading keyboard line input, we have to block all hotkeys. */
input_st->flags |= INP_FLAG_KB_MAPPING_BLOCKED;
return true;
}
bool menu_input_dialog_start(menu_input_ctx_line_t *line)
{
input_driver_state_t *input_st = input_state_get_ptr();
#ifdef HAVE_ACCESSIBILITY
settings_t *settings = config_get_ptr();
bool accessibility_enable = settings->bools.accessibility_enable;
unsigned accessibility_narrator_speech_speed = settings->uints.accessibility_narrator_speech_speed;
access_state_t *access_st = access_state_get_ptr();
#endif
struct menu_state *menu_st = &menu_driver_state;
menu_handle_t *menu = menu_st->driver_data;
if (!line || !menu)
return false;
#ifdef HAVE_MIST
steam_open_osk();
#endif
menu_st->flags |= MENU_ST_FLAG_INP_DLG_KB_DISPLAY;
/* Only copy over the menu label and setting if they exist. */
if (line->label)
strlcpy(menu_st->input_dialog_kb_label,
line->label,
sizeof(menu_st->input_dialog_kb_label));
if (line->label_setting)
strlcpy(menu_st->input_dialog_kb_label_setting,
line->label_setting,
sizeof(menu_st->input_dialog_kb_label_setting));
menu_st->input_dialog_kb_type = line->type;
menu_st->input_dialog_kb_idx = line->idx;
input_keyboard_line_free(input_st);
#ifdef HAVE_ACCESSIBILITY
if (is_accessibility_enabled(
accessibility_enable,
access_st->enabled))
accessibility_speak_priority(
accessibility_enable,
accessibility_narrator_speech_speed,
"Keyboard input:", 10);
#endif
menu_st->input_dialog_keyboard_buffer =
input_keyboard_start_line(menu,
&input_st->keyboard_line,
line->cb);
/* While reading keyboard line input, we have to block all hotkeys. */
input_st->flags |= INP_FLAG_KB_MAPPING_BLOCKED;
return true;
}
size_t menu_update_fullscreen_thumbnail_label(
char *s, size_t len,
bool is_quick_menu, const char *title)
{
char tmpstr[64];
menu_entry_t selected_entry;
struct menu_state *menu_st = &menu_driver_state;
const char *thumbnail_label = NULL;
/* > Get menu entry */
MENU_ENTRY_INITIALIZE(selected_entry);
selected_entry.flags |= MENU_ENTRY_FLAG_LABEL_ENABLED
| MENU_ENTRY_FLAG_RICH_LABEL_ENABLED;
menu_entry_get(&selected_entry, 0, menu_st->selection_ptr, NULL, true);
/* > Get entry label */
if (!string_is_empty(selected_entry.rich_label))
thumbnail_label = selected_entry.rich_label;
/* > State slot label */
else if ( is_quick_menu
&& (
string_is_equal(selected_entry.label, "state_slot")
|| string_is_equal(selected_entry.label, "loadstate")
|| string_is_equal(selected_entry.label, "savestate")
)
)
{
size_t _len = strlcpy(tmpstr, msg_hash_to_str(MENU_ENUM_LABEL_VALUE_STATE_SLOT),
sizeof(tmpstr));
snprintf(tmpstr + _len, sizeof(tmpstr) - _len, " %d",
config_get_ptr()->ints.state_slot);
thumbnail_label = tmpstr;
}
else if ( is_quick_menu
&& (
string_is_equal(selected_entry.label, "replay_slot")
|| string_is_equal(selected_entry.label, "record_replay")
|| string_is_equal(selected_entry.label, "play_replay")
|| string_is_equal(selected_entry.label, "halt_replay")
))
{
size_t _len = strlcpy(tmpstr, msg_hash_to_str(MENU_ENUM_LABEL_VALUE_REPLAY_SLOT),
sizeof(tmpstr));
snprintf(tmpstr + _len, sizeof(tmpstr) - _len, " %d",
config_get_ptr()->ints.replay_slot);
thumbnail_label = tmpstr;
}
else if (string_to_unsigned(selected_entry.label) == MENU_ENUM_LABEL_STATE_SLOT)
{
size_t _len = strlcpy(tmpstr, msg_hash_to_str(MENU_ENUM_LABEL_VALUE_STATE_SLOT),
sizeof(tmpstr));
snprintf(tmpstr + _len, sizeof(tmpstr) - _len, " %d",
string_to_unsigned(selected_entry.path));
thumbnail_label = tmpstr;
}
/* > Quick Menu playlist label */
else if (is_quick_menu && title)
thumbnail_label = title;
else
thumbnail_label = selected_entry.path;
/* > Sanity check */
if (!string_is_empty(thumbnail_label))
return strlcpy(s, thumbnail_label, len);
return 0;
}
bool menu_is_running_quick_menu(void)
{
menu_entry_t entry;
MENU_ENTRY_INITIALIZE(entry);
entry.flags |= MENU_ENTRY_FLAG_LABEL_ENABLED
| MENU_ENTRY_FLAG_RICH_LABEL_ENABLED;
menu_entry_get(&entry, 0, 0, NULL, true);
return string_is_equal(entry.label, "resume_content")
|| string_is_equal(entry.label, "state_slot");
}
bool menu_is_nonrunning_quick_menu(void)
{
menu_entry_t entry;
MENU_ENTRY_INITIALIZE(entry);
entry.flags |= MENU_ENTRY_FLAG_LABEL_ENABLED
| MENU_ENTRY_FLAG_RICH_LABEL_ENABLED;
menu_entry_get(&entry, 0, 0, NULL, true);
return string_is_equal(entry.label, "collection");
}
void menu_driver_set_thumbnail_system(void *data, char *s, size_t len)
{
struct menu_state *menu_st = &menu_driver_state;
gfx_thumbnail_set_system(
menu_st->thumbnail_path_data, s, playlist_get_cached());
}
size_t menu_driver_get_thumbnail_system(void *data, char *s, size_t len)
{
const char *system = NULL;
struct menu_state *menu_st = &menu_driver_state;
if (!gfx_thumbnail_get_system(menu_st->thumbnail_path_data, &system))
return 0;
return strlcpy(s, system, len);
}
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