mirror of
https://git.suyu.dev/suyu/suyu.git
synced 2024-11-18 04:42:45 +01:00
804115b2a4
* Joystick hotplug support (#4141) * use SDL_PollEvent instead of SDL_JoystickUpdate Register hot plugged controller by GUID if they were configured in a previous session * Move SDL_PollEvent into its own thread * Don't store SDLJoystick pointer in Input Device; Get pointer on each GetStatus call * Fix that joystick_list gets cleared after SDL_Quit * Add VirtualJoystick for InputDevices thats never nullptr * fixup! Add VirtualJoystick for InputDevices thats never nullptr * fixup! fixup! Add VirtualJoystick for InputDevices thats never nullptr * Remove SDL_GameController, make SDL_Joystick* unique_ptr * fixup! Remove SDL_GameController, make SDL_Joystick* unique_ptr * Adressed feedback; fixed handling of same guid reconnects * fixup! Adressed feedback; fixed handling of same guid reconnects * merge the two joystick_lists into one * make SDLJoystick a member of VirtualJoystick * fixup! make SDLJoystick a member of VirtualJoystick * fixup! make SDLJoystick a member of VirtualJoystick * fixup! fixup! make SDLJoystick a member of VirtualJoystick * SDLJoystick: Addressed review comments * Address one missed review comment
68 lines
2 KiB
C++
68 lines
2 KiB
C++
// Copyright 2017 Citra Emulator Project
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#pragma once
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
namespace Common {
|
|
class ParamPackage;
|
|
}
|
|
|
|
namespace InputCommon {
|
|
|
|
/// Initializes and registers all built-in input device factories.
|
|
void Init();
|
|
|
|
/// Deregisters all built-in input device factories and shuts them down.
|
|
void Shutdown();
|
|
|
|
void StartJoystickEventHandler();
|
|
|
|
class Keyboard;
|
|
|
|
/// Gets the keyboard button device factory.
|
|
Keyboard* GetKeyboard();
|
|
|
|
class MotionEmu;
|
|
|
|
/// Gets the motion emulation factory.
|
|
MotionEmu* GetMotionEmu();
|
|
|
|
/// Generates a serialized param package for creating a keyboard button device
|
|
std::string GenerateKeyboardParam(int key_code);
|
|
|
|
/// Generates a serialized param package for creating an analog device taking input from keyboard
|
|
std::string GenerateAnalogParamFromKeys(int key_up, int key_down, int key_left, int key_right,
|
|
int key_modifier, float modifier_scale);
|
|
|
|
namespace Polling {
|
|
|
|
enum class DeviceType { Button, Analog };
|
|
|
|
/**
|
|
* A class that can be used to get inputs from an input device like controllers without having to
|
|
* poll the device's status yourself
|
|
*/
|
|
class DevicePoller {
|
|
public:
|
|
virtual ~DevicePoller() = default;
|
|
/// Setup and start polling for inputs, should be called before GetNextInput
|
|
virtual void Start() = 0;
|
|
/// Stop polling
|
|
virtual void Stop() = 0;
|
|
/**
|
|
* Every call to this function returns the next input recorded since calling Start
|
|
* @return A ParamPackage of the recorded input, which can be used to create an InputDevice.
|
|
* If there has been no input, the package is empty
|
|
*/
|
|
virtual Common::ParamPackage GetNextInput() = 0;
|
|
};
|
|
|
|
// Get all DevicePoller from all backends for a specific device type
|
|
std::vector<std::unique_ptr<DevicePoller>> GetPollers(DeviceType type);
|
|
} // namespace Polling
|
|
} // namespace InputCommon
|