/*
* 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);
}
/**
* input_state:
* @port : user number.
* @device : device identifier of user.
* @idx : index value of user.
* @id : identifier of key pressed by user.
*
* Input state callback function.
*
* Returns: Non-zero if the given key (identified by @id) was pressed by the user
* (assigned to @port).
**/
static int16_t input_state(unsigned port, unsigned device,
unsigned idx, unsigned id)
{
size_t i;
const struct retro_keybind *libretro_input_binds[MAX_USERS];
int16_t res = 0;
settings_t *settings = config_get_ptr();
driver_t *driver = driver_get_ptr();
global_t *global = global_get_ptr();
for (i = 0; i < MAX_USERS; i++)
libretro_input_binds[i] = settings->input.binds[i];
device &= RETRO_DEVICE_MASK;
if (global->bsv.movie && global->bsv.movie_playback)
{
int16_t ret;
if (bsv_movie_get_input(global->bsv.movie, &ret))
return ret;
global->bsv.movie_end = true;
}
if (settings->input.remap_binds_enable)
input_remapping_state(port, &device, &idx, &id);
if (!driver->block_libretro_input)
{
if (((id < RARCH_FIRST_META_KEY) || (device == RETRO_DEVICE_KEYBOARD)))
res = input_driver_state(libretro_input_binds, port, device, idx, id);
#ifdef HAVE_OVERLAY
if (port == 0)
{
switch (device)
{
case RETRO_DEVICE_JOYPAD:
if (driver->overlay_state.buttons & (UINT64_C(1) << id))
res |= 1;
break;
case RETRO_DEVICE_KEYBOARD:
if (id < RETROK_LAST)
{
if (OVERLAY_GET_KEY(&driver->overlay_state, id))
res |= 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 (driver->overlay_state.analog[base])
res = driver->overlay_state.analog[base];
}
break;
}
}
#endif
}
/* flushing_input will be cleared in rarch_main_iterate. */
if (driver->flushing_input)
res = 0;
/* Don't allow turbo for D-pad. */
if (device == RETRO_DEVICE_JOYPAD && (id < RETRO_DEVICE_ID_JOYPAD_UP ||
id > RETRO_DEVICE_ID_JOYPAD_RIGHT))
res = input_apply_turbo(port, id, res);
if (global->bsv.movie && !global->bsv.movie_playback)
bsv_movie_set_input(global->bsv.movie, res);
return res;
}
static int menu_input_mouse(unsigned *action)
{
const struct retro_keybind *binds[MAX_USERS];
driver_t *driver = driver_get_ptr();
menu_handle_t *menu = menu_driver_get_ptr();
settings_t *settings = config_get_ptr();
video_viewport_t vp;
if (!menu)
return -1;
if (!settings->menu.mouse.enable
#ifdef HAVE_OVERLAY
|| (settings->input.overlay_enable && driver && driver->overlay)
#endif
)
{
menu->mouse.left = 0;
menu->mouse.right = 0;
menu->mouse.wheelup = 0;
menu->mouse.wheeldown = 0;
menu->mouse.hwheelup = 0;
menu->mouse.hwheeldown = 0;
menu->mouse.dx = 0;
menu->mouse.dy = 0;
menu->mouse.x = 0;
menu->mouse.y = 0;
menu->mouse.screen_x = 0;
menu->mouse.screen_y = 0;
menu->mouse.scrollup = 0;
menu->mouse.scrolldown = 0;
return 0;
}
if (!video_driver_viewport_info(&vp))
return -1;
if (menu->mouse.hwheeldown)
{
*action = MENU_ACTION_LEFT;
menu->mouse.hwheeldown = false;
return 0;
}
if (menu->mouse.hwheelup)
{
*action = MENU_ACTION_RIGHT;
menu->mouse.hwheelup = false;
return 0;
}
menu->mouse.left = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_LEFT);
menu->mouse.right = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_RIGHT);
menu->mouse.wheelup = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_WHEELUP);
menu->mouse.wheeldown = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_WHEELDOWN);
menu->mouse.hwheelup = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELUP);
menu->mouse.hwheeldown = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELDOWN);
menu->mouse.dx = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_X);
menu->mouse.dy = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_Y);
menu->mouse.screen_x += menu->mouse.dx;
menu->mouse.screen_y += menu->mouse.dy;
menu->mouse.x = ((int)menu->mouse.screen_x * (int)menu->frame_buf.width) / (int)vp.width;
menu->mouse.y = ((int)menu->mouse.screen_y * (int)menu->frame_buf.height) / (int)vp.height;
if (menu->mouse.x < 5)
menu->mouse.x = 5;
if (menu->mouse.y < 5)
menu->mouse.y = 5;
if (menu->mouse.x > (int)menu->frame_buf.width - 5)
menu->mouse.x = menu->frame_buf.width - 5;
if (menu->mouse.y > (int)menu->frame_buf.height - 5)
menu->mouse.y = menu->frame_buf.height - 5;
menu->mouse.scrollup = (menu->mouse.y == 5);
menu->mouse.scrolldown = (menu->mouse.y == (int)menu->frame_buf.height - 5);
if (menu->mouse.dx != 0 || menu->mouse.dy !=0 || menu->mouse.left
|| menu->mouse.wheelup || menu->mouse.wheeldown
|| menu->mouse.hwheelup || menu->mouse.hwheeldown
|| menu->mouse.scrollup || menu->mouse.scrolldown)
menu->animation_is_active = true;
return 0;
}
static int menu_input_mouse(unsigned *action)
{
video_viewport_t vp;
const struct retro_keybind *binds[MAX_USERS];
menu_animation_t *anim = menu_animation_get_ptr();
menu_input_t *menu_input = menu_input_get_ptr();
menu_framebuf_t *frame_buf= menu_display_fb_get_ptr();
settings_t *settings = config_get_ptr();
if (!settings->menu.mouse.enable
#ifdef HAVE_OVERLAY
|| (settings->input.overlay_enable && input_overlay_is_alive())
#endif
)
{
memset(&menu_input->mouse, 0, sizeof(menu_input->mouse));
return 0;
}
if (!video_driver_viewport_info(&vp))
return -1;
if (menu_input->mouse.hwheeldown)
{
*action = MENU_ACTION_LEFT;
menu_input->mouse.hwheeldown = false;
return 0;
}
if (menu_input->mouse.hwheelup)
{
*action = MENU_ACTION_RIGHT;
menu_input->mouse.hwheelup = false;
return 0;
}
menu_input->mouse.left = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_LEFT);
menu_input->mouse.right = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_RIGHT);
menu_input->mouse.wheelup = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_WHEELUP);
menu_input->mouse.wheeldown = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_WHEELDOWN);
menu_input->mouse.hwheelup = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELUP);
menu_input->mouse.hwheeldown = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELDOWN);
menu_input->mouse.dx = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_X);
menu_input->mouse.dy = input_driver_state(binds, 0, RETRO_DEVICE_MOUSE,
0, RETRO_DEVICE_ID_MOUSE_Y);
menu_input->mouse.screen_x += menu_input->mouse.dx;
menu_input->mouse.screen_y += menu_input->mouse.dy;
menu_input->mouse.x = ((int)menu_input->mouse.screen_x * (int)frame_buf->width) / (int)vp.width;
menu_input->mouse.y = ((int)menu_input->mouse.screen_y * (int)frame_buf->height) / (int)vp.height;
if (menu_input->mouse.x < 5)
menu_input->mouse.x = 5;
if (menu_input->mouse.y < 5)
menu_input->mouse.y = 5;
if (menu_input->mouse.x > (int)frame_buf->width - 5)
menu_input->mouse.x = frame_buf->width - 5;
if (menu_input->mouse.y > (int)frame_buf->height - 5)
menu_input->mouse.y = frame_buf->height - 5;
menu_input->mouse.scrollup = (menu_input->mouse.y == 5);
menu_input->mouse.scrolldown = (menu_input->mouse.y == (int)frame_buf->height - 5);
if (
(menu_input->mouse.dx != 0) ||
(menu_input->mouse.dy !=0) ||
menu_input->mouse.left ||
menu_input->mouse.wheelup ||
menu_input->mouse.wheeldown ||
menu_input->mouse.hwheelup ||
menu_input->mouse.hwheeldown ||
menu_input->mouse.scrollup ||
menu_input->mouse.scrolldown
)
menu_animation_set_active(anim);
return 0;
}
static int menu_input_pointer(unsigned *action)
{
int pointer_device, pointer_x, pointer_y, screen_x, screen_y;
const struct retro_keybind *binds[MAX_USERS];
menu_handle_t *menu = menu_driver_get_ptr();
runloop_t *runloop = rarch_main_get_ptr();
settings_t *settings = config_get_ptr();
driver_t *driver = driver_get_ptr();
if (!menu)
return -1;
if (!settings->menu.pointer.enable)
{
memset(&menu->pointer, 0, sizeof(menu->pointer));
return 0;
}
#if defined(HAVE_XMB)
if (driver->menu_ctx == &menu_ctx_xmb)
return 0;
#endif
pointer_device = driver->menu_ctx->set_texture?
RETRO_DEVICE_POINTER : RARCH_DEVICE_POINTER_SCREEN;
menu->pointer.pressed[0] = input_driver_state(binds, 0, pointer_device,
0, RETRO_DEVICE_ID_POINTER_PRESSED);
menu->pointer.pressed[1] = input_driver_state(binds, 0, pointer_device,
1, RETRO_DEVICE_ID_POINTER_PRESSED);
menu->pointer.back = input_driver_state(binds, 0, pointer_device,
0, RARCH_DEVICE_ID_POINTER_BACK);
pointer_x = input_driver_state(binds, 0, pointer_device, 0, RETRO_DEVICE_ID_POINTER_X);
pointer_y = input_driver_state(binds, 0, pointer_device, 0, RETRO_DEVICE_ID_POINTER_Y);
/* by multiple presses, the main press will be the one closest to the previous coordinates */
if(menu->pointer.pressed[1])
{
int pointer_x2, pointer_y2, dist1, dist2;
pointer_x2 = input_driver_state(binds, 0, pointer_device, 1, RETRO_DEVICE_ID_POINTER_X);
pointer_y2 = input_driver_state(binds, 0, pointer_device, 1, RETRO_DEVICE_ID_POINTER_Y);
dist1 = (pointer_x - menu->pointer.old_x) * (pointer_x - menu->pointer.old_x) +
(pointer_y - menu->pointer.old_y) * (pointer_y - menu->pointer.old_y);
dist2 = (pointer_x2 - menu->pointer.old_x) * (pointer_x2 - menu->pointer.old_x) +
(pointer_y2 - menu->pointer.old_y) * (pointer_y2 - menu->pointer.old_y);
if (dist2 < dist1)
{
int temp;
pointer_x = pointer_x2;
pointer_y = pointer_y2;
temp = menu->pointer.pressed[0];
menu->pointer.pressed[0] = menu->pointer.pressed[1];
menu->pointer.pressed[1] = temp;
}
}
menu->pointer.old_x = pointer_x;
menu->pointer.old_y = pointer_y;
screen_x = ((pointer_x + 0x7fff) * (int)menu->frame_buf.width) / 0xFFFF;
screen_y = ((pointer_y + 0x7fff) * (int)menu->frame_buf.height) / 0xFFFF;
if (menu->pointer.pressed[0])
{
menu->mouse.x = screen_x;
menu->mouse.y = screen_y;
if (menu->mouse.x < 5)
menu->mouse.x = 5;
if (menu->mouse.y < 5)
menu->mouse.y = 5;
if (menu->mouse.x > (int)menu->frame_buf.width - 5)
menu->mouse.x = menu->frame_buf.width - 5;
if (menu->mouse.y > (int)menu->frame_buf.height - 5)
menu->mouse.y = menu->frame_buf.height - 5;
menu->mouse.scrollup = (menu->mouse.y == 5);
menu->mouse.scrolldown = (menu->mouse.y == (int)menu->frame_buf.height - 5);
menu->pointer.cancel = false;
if(menu->pointer.oldpressed[1] && !menu->pointer.pressed[1])
menu->pointer.back = true;
}
else
menu->pointer.cancel = screen_x < 5 || screen_x > (int)menu->frame_buf.width - 5
|| screen_x < 5 || screen_x > (int)menu->frame_buf.height - 5;
menu->pointer.oldpressed[1] = menu->pointer.pressed[1];
if (menu->pointer.pressed[0] || menu->pointer.back || menu->mouse.x != screen_x || menu->mouse.y != screen_y)
runloop->frames.video.current.menu.animation.is_active = true;
return 0;
}
