mirror of
https://github.com/RetroDECK/Duckstation.git
synced 2024-10-23 23:55:42 +00:00
65 lines
2.2 KiB
C++
65 lines
2.2 KiB
C++
#pragma once
|
|
#include "types.h"
|
|
#include <memory>
|
|
#include <optional>
|
|
#include <string>
|
|
#include <string_view>
|
|
#include <vector>
|
|
|
|
class StateWrapper;
|
|
|
|
class Controller
|
|
{
|
|
public:
|
|
using ButtonList = std::vector<std::pair<std::string, s32>>;
|
|
using AxisList = std::vector<std::pair<std::string, s32>>;
|
|
|
|
Controller();
|
|
virtual ~Controller();
|
|
|
|
/// Returns the type of controller.
|
|
virtual ControllerType GetType() const = 0;
|
|
|
|
/// Gets the integer code for an axis in the specified controller type.
|
|
virtual std::optional<s32> GetAxisCodeByName(std::string_view axis_name) const;
|
|
|
|
/// Gets the integer code for a button in the specified controller type.
|
|
virtual std::optional<s32> GetButtonCodeByName(std::string_view button_name) const;
|
|
|
|
virtual void Reset();
|
|
virtual bool DoState(StateWrapper& sw);
|
|
|
|
// Resets all state for the transferring to/from the device.
|
|
virtual void ResetTransferState();
|
|
|
|
// Returns the value of ACK, as well as filling out_data.
|
|
virtual bool Transfer(const u8 data_in, u8* data_out);
|
|
|
|
/// Changes the specified axis state. Values are normalized from -1..1.
|
|
virtual void SetAxisState(s32 axis_code, float value);
|
|
|
|
/// Changes the specified button state.
|
|
virtual void SetButtonState(s32 button_code, bool pressed);
|
|
|
|
/// Returns the number of vibration motors.
|
|
virtual u32 GetVibrationMotorCount() const;
|
|
|
|
/// Queries the state of the specified vibration motor. Values are normalized from 0..1.
|
|
virtual float GetVibrationMotorStrength(u32 motor);
|
|
|
|
/// Creates a new controller of the specified type.
|
|
static std::unique_ptr<Controller> Create(ControllerType type);
|
|
|
|
/// Gets the integer code for an axis in the specified controller type.
|
|
static std::optional<s32> GetAxisCodeByName(ControllerType type, std::string_view axis_name);
|
|
|
|
/// Gets the integer code for a button in the specified controller type.
|
|
static std::optional<s32> GetButtonCodeByName(ControllerType type, std::string_view button_name);
|
|
|
|
/// Returns a list of axises for the specified controller type.
|
|
static AxisList GetAxisNames(ControllerType type);
|
|
|
|
/// Returns a list of buttons for the specified controller type.
|
|
static ButtonList GetButtonNames(ControllerType type);
|
|
};
|