rex::hid::IInputDriver Class Reference

#include <rex/hid/input_driver.h>

Inheritance diagram for rex::hid::IInputDriver:

Public Member Functions
virtual u64	GetDeviceRevision () const =0
virtual void	EnumerateDevices (std::vector< PadDevice > &out)=0
virtual Result< PadState >	GetDeviceState (PadDeviceID id)=0
virtual Result< PadCapabilities >	GetDeviceCapabilities (PadDeviceID id)=0
virtual Result< void >	SetDeviceVibration (PadDeviceID id, const PadVibration &vibration)=0
Public Member Functions inherited from rex::IDriver
virtual std::string_view	GetName () const =0
virtual Result< void >	Initialize (IDriverContext &context)=0
virtual void	Shutdown ()=0

Detailed Description

A source of pads that reports devices and their raw state, with the guide button and no deadzone or masking. InputSystem makes one call at a time, from any thread.

Member Function Documentation

EnumerateDevices()

virtual void rex::hid::IInputDriver::EnumerateDevices ( std::vector< PadDevice > & out )

pure virtual

Lists the connected pads.

Parameters

out	Cleared, then filled.

GetDeviceCapabilities()

virtual Result< PadCapabilities > rex::hid::IInputDriver::GetDeviceCapabilities ( PadDeviceID id )

nodiscardpure virtual

Returns what a pad has, guide included, or kNotFound.

GetDeviceRevision()

virtual u64 rex::hid::IInputDriver::GetDeviceRevision ( ) const

pure virtual

Returns a counter that changes whenever a pad connects or disconnects.

GetDeviceState()

virtual Result< PadState > rex::hid::IInputDriver::GetDeviceState ( PadDeviceID id )

nodiscardpure virtual

Reads a pad.

Returns

The raw state, or kNotFound when it disconnected.

SetDeviceVibration()

virtual Result< void > rex::hid::IInputDriver::SetDeviceVibration ( PadDeviceID id, const PadVibration & vibration )

nodiscardpure virtual

Sets a pad's motors.

Returns

Ok, or kNotFound.

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The documentation for this class was generated from the following file:

• rex/hid/input_driver.h