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https://github.com/libretro/RetroArch
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(udev input) Cut down on code duplication
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1f506615d3
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@ -965,33 +965,38 @@ static int16_t udev_pointer_state(udev_input_t *udev,
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return 0;
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}
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static int16_t udev_input_lightgun_state(
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udev_input_t *udev,
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const input_device_driver_t *joypad,
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rarch_joypad_info_t *joypad_info,
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const struct retro_keybind **binds,
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bool keyboard_mapping_blocked,
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unsigned port,
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unsigned device,
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unsigned idx,
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unsigned id)
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static unsigned udev_retro_id_to_rarch(unsigned id)
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{
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if (!keyboard_mapping_blocked)
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if ((binds[port][id].key < RETROK_LAST)
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&& udev_keyboard_pressed(udev, binds[port]
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[id].key) )
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return 1;
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if (binds[port][id].valid)
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switch (id)
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{
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unsigned new_id = id;
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if (button_is_pressed(joypad,
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joypad_info, binds[port],
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new_id)
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|| udev_mouse_button_pressed(udev, port,
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binds[port][new_id].mbutton)
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)
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return 1;
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case RETRO_DEVICE_ID_LIGHTGUN_DPAD_RIGHT:
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return RARCH_LIGHTGUN_DPAD_RIGHT;
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case RETRO_DEVICE_ID_LIGHTGUN_DPAD_LEFT:
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return RARCH_LIGHTGUN_DPAD_LEFT;
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case RETRO_DEVICE_ID_LIGHTGUN_DPAD_UP:
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return RARCH_LIGHTGUN_DPAD_UP;
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case RETRO_DEVICE_ID_LIGHTGUN_DPAD_DOWN:
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return RARCH_LIGHTGUN_DPAD_DOWN;
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case RETRO_DEVICE_ID_LIGHTGUN_SELECT:
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return RARCH_LIGHTGUN_SELECT;
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case RETRO_DEVICE_ID_LIGHTGUN_PAUSE:
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return RARCH_LIGHTGUN_START;
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case RETRO_DEVICE_ID_LIGHTGUN_RELOAD:
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return RARCH_LIGHTGUN_RELOAD;
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case RETRO_DEVICE_ID_LIGHTGUN_TRIGGER:
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return RARCH_LIGHTGUN_TRIGGER;
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case RETRO_DEVICE_ID_LIGHTGUN_AUX_A:
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return RARCH_LIGHTGUN_AUX_A;
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case RETRO_DEVICE_ID_LIGHTGUN_AUX_B:
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return RARCH_LIGHTGUN_AUX_B;
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case RETRO_DEVICE_ID_LIGHTGUN_AUX_C:
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return RARCH_LIGHTGUN_AUX_C;
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case RETRO_DEVICE_ID_LIGHTGUN_START:
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return RARCH_LIGHTGUN_START;
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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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@ -1118,71 +1123,34 @@ static int16_t udev_input_state(
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/*buttons*/
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case RETRO_DEVICE_ID_LIGHTGUN_TRIGGER:
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return udev_input_lightgun_state(udev, joypad,
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joypad_info,
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binds,
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keyboard_mapping_blocked,
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port, device, idx, RARCH_LIGHTGUN_TRIGGER);
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case RETRO_DEVICE_ID_LIGHTGUN_RELOAD:
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return udev_input_lightgun_state(udev, joypad,
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joypad_info,
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binds,
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keyboard_mapping_blocked,
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port, device, idx, RARCH_LIGHTGUN_RELOAD);
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case RETRO_DEVICE_ID_LIGHTGUN_AUX_A:
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return udev_input_lightgun_state(udev, joypad,
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joypad_info,
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binds,
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keyboard_mapping_blocked,
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port, device, idx, RARCH_LIGHTGUN_AUX_A);
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case RETRO_DEVICE_ID_LIGHTGUN_AUX_B:
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return udev_input_lightgun_state(udev, joypad,
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joypad_info,
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binds,
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keyboard_mapping_blocked,
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port, device, idx, RARCH_LIGHTGUN_AUX_B);
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case RETRO_DEVICE_ID_LIGHTGUN_AUX_C:
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return udev_input_lightgun_state(udev, joypad,
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joypad_info,
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binds,
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keyboard_mapping_blocked,
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port, device, idx, RARCH_LIGHTGUN_AUX_C);
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case RETRO_DEVICE_ID_LIGHTGUN_START:
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return udev_input_lightgun_state(udev, joypad,
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joypad_info,
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binds,
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keyboard_mapping_blocked,
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port, device, idx, RARCH_LIGHTGUN_START);
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case RETRO_DEVICE_ID_LIGHTGUN_SELECT:
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return udev_input_lightgun_state(udev, joypad,
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joypad_info,
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binds,
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keyboard_mapping_blocked,
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port, device, idx, RARCH_LIGHTGUN_SELECT);
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case RETRO_DEVICE_ID_LIGHTGUN_DPAD_UP:
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return udev_input_lightgun_state(udev, joypad,
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joypad_info,
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binds,
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keyboard_mapping_blocked,
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port, device, idx, RARCH_LIGHTGUN_DPAD_UP);
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case RETRO_DEVICE_ID_LIGHTGUN_DPAD_DOWN:
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return udev_input_lightgun_state(udev, joypad,
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joypad_info,
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binds,
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keyboard_mapping_blocked,
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port, device, idx, RARCH_LIGHTGUN_DPAD_DOWN);
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case RETRO_DEVICE_ID_LIGHTGUN_DPAD_LEFT:
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return udev_input_lightgun_state(udev, joypad,
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joypad_info,
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binds,
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keyboard_mapping_blocked,
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port, device, idx, RARCH_LIGHTGUN_DPAD_LEFT);
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case RETRO_DEVICE_ID_LIGHTGUN_DPAD_RIGHT:
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return udev_input_lightgun_state(udev, joypad,
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joypad_info,
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binds,
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keyboard_mapping_blocked,
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port, device, idx, RARCH_LIGHTGUN_DPAD_RIGHT);
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case RETRO_DEVICE_ID_LIGHTGUN_PAUSE: /* deprecated */
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id = udev_retro_id_to_rarch(id);
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if (!keyboard_mapping_blocked)
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if ((binds[port][id].key < RETROK_LAST)
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&& udev_keyboard_pressed(udev, binds[port]
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[id].key))
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return 1;
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if (binds[port][id].valid)
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{
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unsigned new_id = id;
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if (button_is_pressed(joypad,
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joypad_info, binds[port],
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new_id)
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|| udev_mouse_button_pressed(udev, port,
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binds[port][new_id].mbutton)
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)
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return 1;
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}
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/*deprecated*/
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case RETRO_DEVICE_ID_LIGHTGUN_X:
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{
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@ -1198,19 +1166,6 @@ static int16_t udev_input_state(
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return udev_mouse_get_y(mouse);
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}
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break;
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case RETRO_DEVICE_ID_LIGHTGUN_PAUSE:
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if (binds[port][RARCH_LIGHTGUN_START].valid)
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{
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unsigned new_id = RARCH_LIGHTGUN_START;
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if (button_is_pressed(joypad,
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joypad_info, binds[port],
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new_id)
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|| udev_mouse_button_pressed(udev, port,
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binds[port][new_id].mbutton)
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)
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return 1;
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}
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break;
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}
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break;
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}
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