uint64_t menu_input(void)
{
unsigned i;
uint64_t input_state = 0;
retro_input_t input_meta = 0, old_state = 0;
static const struct retro_keybind *binds[] = { g_settings.input.binds[0] };
if (!driver.menu)
return 0;
input_push_analog_dpad((struct retro_keybind*)binds[0],
(g_settings.input.analog_dpad_mode[0] == ANALOG_DPAD_NONE) ?
ANALOG_DPAD_LSTICK : g_settings.input.analog_dpad_mode[0]);
for (i = 0; i < MAX_PLAYERS; i++)
input_push_analog_dpad(g_settings.input.autoconf_binds[i],
g_settings.input.analog_dpad_mode[i]);
if (!driver.block_libretro_input)
{
for (i = 0; i < RETRO_DEVICE_ID_JOYPAD_R2; i++)
{
input_state |= driver.input->input_state(driver.input_data, binds,
0, RETRO_DEVICE_JOYPAD, 0, i) ? (1ULL << i) : 0;
#ifdef HAVE_OVERLAY
input_state |= (driver.overlay_state.buttons & (UINT64_C(1) << i))
? (1ULL << i) : 0;
#endif
}
}
input_meta = input_keys_pressed_func(RARCH_MENU_TOGGLE, RARCH_MENU_TOGGLE + 1,
&old_state);
input_state |= BIND_PRESSED(input_meta, RARCH_MENU_TOGGLE)
? (1ULL << RARCH_MENU_TOGGLE) : 0;
input_pop_analog_dpad((struct retro_keybind*)binds[0]);
for (i = 0; i < MAX_PLAYERS; i++)
input_pop_analog_dpad(g_settings.input.autoconf_binds[i]);
driver.menu->trigger_state = input_state & ~driver.menu->old_input_state;
driver.menu->do_held = (input_state & (
(1ULL << RETRO_DEVICE_ID_JOYPAD_UP)
| (1ULL << RETRO_DEVICE_ID_JOYPAD_DOWN)
| (1ULL << RETRO_DEVICE_ID_JOYPAD_LEFT)
| (1ULL << RETRO_DEVICE_ID_JOYPAD_RIGHT)
| (1ULL << RETRO_DEVICE_ID_JOYPAD_L)
| (1ULL << RETRO_DEVICE_ID_JOYPAD_R)
)) && !(input_state & (1ULL << RARCH_MENU_TOGGLE));
return input_state;
}
bool menu_iterate(retro_input_t input,
retro_input_t old_input, retro_input_t trigger_input)
{
unsigned action = MENU_ACTION_NOOP;
static bool initial_held = true;
static bool first_held = false;
uint64_t input_state = 0;
int32_t ret = 0;
if (!driver.menu)
return false;
#ifdef HAVE_OVERLAY
if (BIND_PRESSED(trigger_input, RARCH_OVERLAY_NEXT))
input_overlay_next(driver.overlay);
#endif
check_fullscreen_func(trigger_input);
driver.retro_ctx.poll_cb();
input_state = menu_input();
if (driver.menu->do_held)
{
if (!first_held)
{
first_held = true;
driver.menu->delay_timer = initial_held ? 12 : 6;
driver.menu->delay_count = 0;
}
if (driver.menu->delay_count >= driver.menu->delay_timer)
{
first_held = false;
driver.menu->trigger_state = input_state;
driver.menu->scroll_accel = min(driver.menu->scroll_accel + 1, 64);
}
initial_held = false;
}
else
{
first_held = false;
initial_held = true;
driver.menu->scroll_accel = 0;
}
driver.menu->delay_count++;
driver.menu->old_input_state = input_state;
if (driver.block_input)
driver.menu->trigger_state = 0;
/* don't run anything first frame, only capture held inputs
* for old_input_state.
*/
action = input_frame(driver.menu->trigger_state);
if (driver.menu_ctx && driver.menu_ctx->backend
&& driver.menu_ctx->backend->iterate)
ret = driver.menu_ctx->backend->iterate(action);
draw_frame(true);
throttle_frame();
draw_frame(false);
if (driver.menu_ctx && driver.menu_ctx->input_postprocess)
driver.menu_ctx->input_postprocess(driver.menu->old_input_state);
#if 0
/* Go back to Main Menu when exiting */
if (ret < 0)
menu_flush_stack_type(driver.menu->menu_stack, MENU_SETTINGS);
#endif
if (ret)
return false;
return true;
}