mirror of
https://github.com/libretro/RetroArch
synced 2025-03-20 19:21:27 +00:00
Simplify dinput.c
This commit is contained in:
twinaphex
parent
7b0fe59722
commit
06ac5217ac
@ -394,140 +394,6 @@ static int16_t dinput_lightgun_aiming_state(
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return 0;
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}
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static int16_t dinput_mouse_state(struct dinput_input *di,
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unsigned port, unsigned id)
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{
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int16_t state = 0;
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switch (id)
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{
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case RETRO_DEVICE_ID_MOUSE_X:
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return di->mouse_rel_x;
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case RETRO_DEVICE_ID_MOUSE_Y:
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return di->mouse_rel_y;
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case RETRO_DEVICE_ID_MOUSE_LEFT:
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return di->mouse_l;
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case RETRO_DEVICE_ID_MOUSE_RIGHT:
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return di->mouse_r;
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case RETRO_DEVICE_ID_MOUSE_WHEELUP:
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if (di->mouse_wu)
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state = 1;
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di->mouse_wu = false;
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return state;
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case RETRO_DEVICE_ID_MOUSE_WHEELDOWN:
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if (di->mouse_wd)
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state = 1;
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di->mouse_wd = false;
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return state;
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case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELUP:
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if (di->mouse_hwu)
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state = 1;
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di->mouse_hwu = false;
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return state;
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case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELDOWN:
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if (di->mouse_hwd)
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state = 1;
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di->mouse_hwd = false;
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return state;
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case RETRO_DEVICE_ID_MOUSE_MIDDLE:
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return di->mouse_m;
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case RETRO_DEVICE_ID_MOUSE_BUTTON_4:
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return di->mouse_b4;
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case RETRO_DEVICE_ID_MOUSE_BUTTON_5:
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return di->mouse_b5;
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}
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return 0;
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}
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static int16_t dinput_mouse_state_screen(struct dinput_input *di,
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unsigned port, unsigned id)
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{
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switch (id)
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{
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case RETRO_DEVICE_ID_MOUSE_X:
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return di->mouse_x;
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case RETRO_DEVICE_ID_MOUSE_Y:
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return di->mouse_y;
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default:
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break;
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}
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return dinput_mouse_state(di, port, id);
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}
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static int16_t dinput_pointer_state(struct dinput_input *di,
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unsigned idx, unsigned id, bool screen)
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{
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struct video_viewport vp;
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bool pointer_down = false;
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bool inside = false;
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int x = 0;
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int y = 0;
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int16_t res_x = 0;
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int16_t res_y = 0;
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int16_t res_screen_x = 0;
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int16_t res_screen_y = 0;
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unsigned num = 0;
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struct pointer_status *
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check_pos = di->pointer_head.next;
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vp.x = 0;
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vp.y = 0;
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vp.width = 0;
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vp.height = 0;
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vp.full_width = 0;
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vp.full_height = 0;
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while (check_pos && num < idx)
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{
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num++;
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check_pos = check_pos->next;
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}
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if (!check_pos && idx > 0) /* idx = 0 has mouse fallback. */
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return 0;
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x = di->mouse_x;
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y = di->mouse_y;
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pointer_down = di->mouse_l;
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if (check_pos)
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{
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x = check_pos->pointer_x;
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y = check_pos->pointer_y;
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pointer_down = true;
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}
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if (!(video_driver_translate_coord_viewport_wrap(&vp, x, y,
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&res_x, &res_y, &res_screen_x, &res_screen_y)))
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return 0;
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if (screen)
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{
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res_x = res_screen_x;
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res_y = res_screen_y;
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}
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inside = (res_x >= -0x7fff) && (res_y >= -0x7fff);
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if (!inside)
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return 0;
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switch (id)
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{
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case RETRO_DEVICE_ID_POINTER_X:
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return res_x;
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case RETRO_DEVICE_ID_POINTER_Y:
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return res_y;
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case RETRO_DEVICE_ID_POINTER_PRESSED:
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return pointer_down;
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default:
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break;
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}
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return 0;
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}
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static int16_t dinput_input_state(
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void *data,
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const input_device_driver_t *joypad,
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@ -651,25 +517,134 @@ static int16_t dinput_input_state(
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return ret;
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}
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break;
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case RETRO_DEVICE_MOUSE:
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{
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settings = config_get_ptr();
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if (settings->uints.input_mouse_index[port] == 0)
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return dinput_mouse_state(di, port, id);
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}
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break;
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case RARCH_DEVICE_MOUSE_SCREEN:
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settings = config_get_ptr();
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if (settings->uints.input_mouse_index[ port ] != 0)
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break;
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switch (id)
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{
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settings = config_get_ptr();
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if (settings->uints.input_mouse_index[ port ] == 0)
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return dinput_mouse_state_screen(di, port, id);
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case RETRO_DEVICE_ID_MOUSE_X:
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return di->mouse_x;
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case RETRO_DEVICE_ID_MOUSE_Y:
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return di->mouse_y;
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default:
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break;
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}
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/* fall-through */
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case RETRO_DEVICE_MOUSE:
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settings = config_get_ptr();
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if (settings->uints.input_mouse_index[port] == 0)
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{
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int16_t state = 0;
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switch (id)
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{
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case RETRO_DEVICE_ID_MOUSE_X:
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return di->mouse_rel_x;
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case RETRO_DEVICE_ID_MOUSE_Y:
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return di->mouse_rel_y;
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case RETRO_DEVICE_ID_MOUSE_LEFT:
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return di->mouse_l;
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case RETRO_DEVICE_ID_MOUSE_RIGHT:
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return di->mouse_r;
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case RETRO_DEVICE_ID_MOUSE_WHEELUP:
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if (di->mouse_wu)
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state = 1;
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di->mouse_wu = false;
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return state;
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case RETRO_DEVICE_ID_MOUSE_WHEELDOWN:
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if (di->mouse_wd)
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state = 1;
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di->mouse_wd = false;
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return state;
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case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELUP:
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if (di->mouse_hwu)
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state = 1;
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di->mouse_hwu = false;
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return state;
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case RETRO_DEVICE_ID_MOUSE_HORIZ_WHEELDOWN:
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if (di->mouse_hwd)
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state = 1;
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di->mouse_hwd = false;
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return state;
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case RETRO_DEVICE_ID_MOUSE_MIDDLE:
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return di->mouse_m;
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case RETRO_DEVICE_ID_MOUSE_BUTTON_4:
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return di->mouse_b4;
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case RETRO_DEVICE_ID_MOUSE_BUTTON_5:
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return di->mouse_b5;
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}
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}
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break;
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case RETRO_DEVICE_POINTER:
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case RARCH_DEVICE_POINTER_SCREEN:
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return dinput_pointer_state(di, idx, id,
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device == RARCH_DEVICE_POINTER_SCREEN);
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{
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struct video_viewport vp;
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bool pointer_down = false;
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bool inside = false;
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int x = 0;
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int y = 0;
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int16_t res_x = 0;
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int16_t res_y = 0;
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int16_t res_screen_x = 0;
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int16_t res_screen_y = 0;
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unsigned num = 0;
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struct pointer_status *
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check_pos = di->pointer_head.next;
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vp.x = 0;
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vp.y = 0;
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vp.width = 0;
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vp.height = 0;
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vp.full_width = 0;
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vp.full_height = 0;
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while (check_pos && num < idx)
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{
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num++;
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check_pos = check_pos->next;
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}
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if (!check_pos && idx > 0) /* idx = 0 has mouse fallback. */
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return 0;
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x = di->mouse_x;
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y = di->mouse_y;
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pointer_down = di->mouse_l;
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if (check_pos)
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{
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x = check_pos->pointer_x;
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y = check_pos->pointer_y;
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pointer_down = true;
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}
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if (!(video_driver_translate_coord_viewport_wrap(&vp, x, y,
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&res_x, &res_y, &res_screen_x, &res_screen_y)))
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return 0;
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if (device == RARCH_DEVICE_POINTER_SCREEN)
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{
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res_x = res_screen_x;
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res_y = res_screen_y;
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}
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if (!(inside = (res_x >= -0x7fff) && (res_y >= -0x7fff)))
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return 0;
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switch (id)
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{
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case RETRO_DEVICE_ID_POINTER_X:
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return res_x;
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case RETRO_DEVICE_ID_POINTER_Y:
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return res_y;
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case RETRO_DEVICE_ID_POINTER_PRESSED:
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return pointer_down;
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default:
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break;
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}
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}
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break;
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case RETRO_DEVICE_LIGHTGUN:
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switch (id)
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{
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