static retro_input_t input_driver_keys_pressed(void)
{
unsigned key;
retro_input_t ret = 0;
for (key = 0; key < RARCH_BIND_LIST_END; key++)
{
bool state = false;
if ((!input_driver_ctl(RARCH_INPUT_CTL_IS_LIBRETRO_INPUT_BLOCKED, NULL) && ((key < RARCH_FIRST_META_KEY)))
|| !input_driver_ctl(RARCH_INPUT_CTL_IS_HOTKEY_BLOCKED, NULL))
state = input_driver_ctl(RARCH_INPUT_CTL_KEY_PRESSED, &key);
if (key >= RARCH_FIRST_META_KEY)
state |= current_input->meta_key_pressed(current_input_data, key);
#ifdef HAVE_OVERLAY
state |= input_overlay_key_pressed(key);
#endif
#ifdef HAVE_COMMAND
if (input_driver_command)
state |= rarch_cmd_get(input_driver_command, key);
#endif
#ifdef HAVE_NETWORK_GAMEPAD
if (input_driver_remote)
state |= input_remote_key_pressed(key,0);
#endif
if (state)
ret |= (UINT64_C(1) << key);
}
return ret;
}
retro_input_t input_driver_keys_pressed(void)
{
int key;
retro_input_t ret = 0;
driver_t *driver = driver_get_ptr();
const input_driver_t *input = input_get_ptr(driver);
for (key = 0; key < RARCH_BIND_LIST_END; key++)
{
bool state = false;
if ((!driver->block_libretro_input && ((key < RARCH_FIRST_META_KEY)))
|| !driver->block_hotkey)
state = input->key_pressed(driver->input_data, key);
if (key >= RARCH_FIRST_META_KEY)
state |= input->meta_key_pressed(driver->input_data, key);
#ifdef HAVE_OVERLAY
state |= input_overlay_key_pressed(key);
#endif
#ifdef HAVE_COMMAND
if (driver->command)
state |= rarch_cmd_get(driver->command, key);
#endif
if (state)
ret |= (UINT64_C(1) << key);
}
return ret;
}
retro_input_t input_driver_keys_pressed(uint64_t *device_type)
{
int key;
retro_input_t ret = 0;
driver_t *driver = driver_get_ptr();
const input_driver_t *input = input_get_ptr(driver);
for (key = 0; key < RARCH_BIND_LIST_END; key++)
{
bool state = false;
enum input_device_type device = INPUT_DEVICE_TYPE_NONE;
if ((!driver->block_libretro_input && ((key < RARCH_FIRST_META_KEY)))
|| !driver->block_hotkey)
state = input->key_pressed(driver->input_data, key, &device);
if (key >= RARCH_FIRST_META_KEY)
state |= input->meta_key_pressed(driver->input_data, key, &device);
if (device == INPUT_DEVICE_TYPE_JOYPAD)
BIT64_SET(*device_type, key);
#ifdef HAVE_OVERLAY
state |= input_overlay_key_pressed(key);
#endif
#ifdef HAVE_COMMAND
if (driver->command)
state |= rarch_cmd_get(driver->command, key);
#endif
if (state)
ret |= (UINT64_C(1) << key);
}
return ret;
}
static retro_input_t input_driver_keys_pressed(void)
{
unsigned key;
retro_input_t ret = {0};
for (key = 0; key < RARCH_BIND_LIST_END; key++)
{
bool state = false;
if ((!input_driver_is_libretro_input_blocked() && ((key < RARCH_FIRST_META_KEY)))
|| !input_driver_is_hotkey_blocked())
state = input_driver_key_pressed(&key);
if (key >= RARCH_FIRST_META_KEY)
state |= current_input->meta_key_pressed(current_input_data, key);
#ifdef HAVE_OVERLAY
state |= input_overlay_key_pressed(key);
#endif
#ifdef HAVE_COMMAND
if (input_driver_command)
{
command_handle_t handle;
handle.handle = input_driver_command;
handle.id = key;
state |= command_get(&handle);
}
#endif
#ifdef HAVE_NETWORKGAMEPAD
if (input_driver_remote)
state |= input_remote_key_pressed(key,0);
#endif
if (state)
ret.state |= (UINT64_C(1) << key);
}
return ret;
}
void input_state_overlay(int16_t *ret, unsigned port, unsigned device, unsigned idx,
unsigned id)
{
input_overlay_state_t *ol_state = &overlay_st_ptr;
if (!ol_state)
return;
if (port != 0)
return;
switch (device)
{
case RETRO_DEVICE_JOYPAD:
if (input_overlay_key_pressed(id))
*ret |= 1;
break;
case RETRO_DEVICE_KEYBOARD:
if (id < RETROK_LAST)
{
if (OVERLAY_GET_KEY(ol_state, id))
*ret |= 1;
}
break;
case RETRO_DEVICE_ANALOG:
{
unsigned base = 0;
if (idx == RETRO_DEVICE_INDEX_ANALOG_RIGHT)
base = 2;
if (id == RETRO_DEVICE_ID_ANALOG_Y)
base += 1;
if (ol_state && ol_state->analog[base])
*ret = ol_state->analog[base];
}
break;
}
}
/*
* input_poll_overlay:
*
* Poll pressed buttons/keys on currently active overlay.
**/
void input_poll_overlay(float opacity)
{
input_overlay_state_t old_key_state;
unsigned i, j, device;
uint16_t key_mod = 0;
bool polled = false;
settings_t *settings = config_get_ptr();
input_overlay_state_t *ol_state = &overlay_st_ptr;
if (!input_overlay_is_alive() || !ol_state)
return;
memcpy(old_key_state.keys, ol_state->keys,
sizeof(ol_state->keys));
memset(ol_state, 0, sizeof(*ol_state));
device = input_overlay_full_screen() ?
RARCH_DEVICE_POINTER_SCREEN : RETRO_DEVICE_POINTER;
for (i = 0;
input_driver_state(NULL, 0, device, i,
RETRO_DEVICE_ID_POINTER_PRESSED);
i++)
{
input_overlay_state_t polled_data;
int16_t x = input_driver_state(NULL, 0,
device, i, RETRO_DEVICE_ID_POINTER_X);
int16_t y = input_driver_state(NULL, 0,
device, i, RETRO_DEVICE_ID_POINTER_Y);
input_overlay_poll(&polled_data, x, y);
ol_state->buttons |= polled_data.buttons;
for (j = 0; j < ARRAY_SIZE(ol_state->keys); j++)
ol_state->keys[j] |= polled_data.keys[j];
/* Fingers pressed later take prio and matched up
* with overlay poll priorities. */
for (j = 0; j < 4; j++)
if (polled_data.analog[j])
ol_state->analog[j] = polled_data.analog[j];
polled = true;
}
if (OVERLAY_GET_KEY(ol_state, RETROK_LSHIFT) ||
OVERLAY_GET_KEY(ol_state, RETROK_RSHIFT))
key_mod |= RETROKMOD_SHIFT;
if (OVERLAY_GET_KEY(ol_state, RETROK_LCTRL) ||
OVERLAY_GET_KEY(ol_state, RETROK_RCTRL))
key_mod |= RETROKMOD_CTRL;
if (OVERLAY_GET_KEY(ol_state, RETROK_LALT) ||
OVERLAY_GET_KEY(ol_state, RETROK_RALT))
key_mod |= RETROKMOD_ALT;
if (OVERLAY_GET_KEY(ol_state, RETROK_LMETA) ||
OVERLAY_GET_KEY(ol_state, RETROK_RMETA))
key_mod |= RETROKMOD_META;
/* CAPSLOCK SCROLLOCK NUMLOCK */
for (i = 0; i < ARRAY_SIZE(ol_state->keys); i++)
{
if (ol_state->keys[i] != old_key_state.keys[i])
{
uint32_t orig_bits = old_key_state.keys[i];
uint32_t new_bits = ol_state->keys[i];
for (j = 0; j < 32; j++)
if ((orig_bits & (1 << j)) != (new_bits & (1 << j)))
input_keyboard_event(new_bits & (1 << j),
i * 32 + j, 0, key_mod, RETRO_DEVICE_POINTER);
}
}
/* Map "analog" buttons to analog axes like regular input drivers do. */
for (j = 0; j < 4; j++)
{
unsigned bind_plus = RARCH_ANALOG_LEFT_X_PLUS + 2 * j;
unsigned bind_minus = bind_plus + 1;
if (ol_state->analog[j])
continue;
if (input_overlay_key_pressed(bind_plus))
ol_state->analog[j] += 0x7fff;
if (input_overlay_key_pressed(bind_minus))
ol_state->analog[j] -= 0x7fff;
}
/* Check for analog_dpad_mode.
* Map analogs to d-pad buttons when configured. */
switch (settings->input.analog_dpad_mode[0])
{
case ANALOG_DPAD_LSTICK:
case ANALOG_DPAD_RSTICK:
{
float analog_x, analog_y;
unsigned analog_base = 2;
if (settings->input.analog_dpad_mode[0] == ANALOG_DPAD_LSTICK)
analog_base = 0;
analog_x = (float)ol_state->analog[analog_base + 0] / 0x7fff;
analog_y = (float)ol_state->analog[analog_base + 1] / 0x7fff;
if (analog_x <= -settings->input.axis_threshold)
ol_state->buttons |= (1UL << RETRO_DEVICE_ID_JOYPAD_LEFT);
if (analog_x >= settings->input.axis_threshold)
ol_state->buttons |= (1UL << RETRO_DEVICE_ID_JOYPAD_RIGHT);
if (analog_y <= -settings->input.axis_threshold)
ol_state->buttons |= (1UL << RETRO_DEVICE_ID_JOYPAD_UP);
if (analog_y >= settings->input.axis_threshold)
ol_state->buttons |= (1UL << RETRO_DEVICE_ID_JOYPAD_DOWN);
break;
}
default:
break;
}
if (polled)
input_overlay_post_poll(opacity);
else
input_overlay_poll_clear(opacity);
}
void input_mapper_poll(input_mapper_t *handle)
{
unsigned i, j;
input_bits_t current_input;
settings_t *settings = config_get_ptr();
unsigned max_users =
*(input_driver_get_uint(INPUT_ACTION_MAX_USERS));
bool key_event[RARCH_CUSTOM_BIND_LIST_END] = { false };
#ifdef HAVE_OVERLAY
bool poll_overlay = input_overlay_is_alive(overlay_ptr) ? true : false;
#endif
#ifdef HAVE_MENU
if (menu_driver_is_alive())
return;
#endif
memset(handle->keys, 0, sizeof(handle->keys));
for (i = 0; i < max_users; i++)
{
unsigned device = settings->uints.input_libretro_device[i];
device &= RETRO_DEVICE_MASK;
switch (device)
{
/* keyboard to gamepad remapping */
case RETRO_DEVICE_KEYBOARD:
BIT256_CLEAR_ALL_PTR(¤t_input);
input_get_state_for_port(settings, i, ¤t_input);
for (j = 0; j < RARCH_CUSTOM_BIND_LIST_END; j++)
{
unsigned remap_button =
settings->uints.input_keymapper_ids[i][j];
bool remap_valid = remap_button != RETROK_UNKNOWN;
if (remap_valid)
{
unsigned current_button_value = BIT256_GET(current_input, j);
if ((current_button_value == 1) && (j != remap_button))
{
MAPPER_SET_KEY (handle,
remap_button);
input_keyboard_event(true,
remap_button,
0, 0, RETRO_DEVICE_KEYBOARD);
key_event[j] = true;
}
/* key_event tracks if a key is pressed for ANY PLAYER, so we must check
if the key was used by any player before releasing */
else if (!key_event[j])
{
input_keyboard_event(false,
remap_button,
0, 0, RETRO_DEVICE_KEYBOARD);
}
}
}
break;
/* gamepad remapping */
case RETRO_DEVICE_JOYPAD:
case RETRO_DEVICE_ANALOG:
/* this loop iterates on all users and all buttons,
* and checks if a pressed button is assigned to any
* other button than the default one, then it sets
* the bit on the mapper input bitmap, later on the
* original input is cleared in input_state */
BIT256_CLEAR_ALL(handle->buttons[i]);
BIT256_CLEAR_ALL_PTR(¤t_input);
for (j = 0; j < 8; j++)
handle->analog_value[i][j] = 0;
input_get_state_for_port(settings, i, ¤t_input);
for (j = 0; j < RARCH_FIRST_CUSTOM_BIND; j++)
{
bool remap_valid;
unsigned remap_button;
unsigned current_button_value = BIT256_GET(current_input, j);
#ifdef HAVE_OVERLAY
if (poll_overlay && i == 0)
current_button_value |= input_overlay_key_pressed(overlay_ptr, j);
#endif
remap_button =
settings->uints.input_remap_ids[i][j];
remap_valid = (current_button_value == 1) &&
(j != remap_button) && (remap_button != RARCH_UNMAPPED);
if (remap_valid)
{
if (remap_button < RARCH_FIRST_CUSTOM_BIND)
{
BIT256_SET(handle->buttons[i], remap_button);
}
else if (remap_button >= RARCH_FIRST_CUSTOM_BIND)
{
int invert = 1;
if (remap_button % 2 != 0)
invert = -1;
handle->analog_value[i][
remap_button - RARCH_FIRST_CUSTOM_BIND] =
32767 * invert;
}
}
}
for (j = 0; j < 8; j++)
{
unsigned k = j + RARCH_FIRST_CUSTOM_BIND;
int16_t current_axis_value = current_input.analogs[j];
unsigned remap_axis =
settings->uints.input_remap_ids[i][k];
if (
(abs(current_axis_value) >
*input_driver_get_float(INPUT_ACTION_AXIS_THRESHOLD) * 32767) &&
(k != remap_axis) &&
(remap_axis != RARCH_UNMAPPED)
)
{
if (remap_axis < RARCH_FIRST_CUSTOM_BIND)
{
BIT256_SET(handle->buttons[i], remap_axis);
}
else
{
int invert = 1;
if ( (k % 2 == 0 && remap_axis % 2 != 0) ||
(k % 2 != 0 && remap_axis % 2 == 0)
)
invert = -1;
handle->analog_value[i][
remap_axis - RARCH_FIRST_CUSTOM_BIND] =
current_axis_value * invert;
#if 0
RARCH_LOG("axis %d(%d) remapped to axis %d val %d\n",
j, k,
remap_axis - RARCH_FIRST_CUSTOM_BIND,
current_axis_value);
#endif
}
}
}
break;
default:
break;
}
}
}
