input.h File Reference

Declarations for gamepad, keyboard, and mouse input handling. More...

#include <functional>
#include "platform/common.h"
#include "thread_safe.h"

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Classes
struct	input::touch_port_t

Functions
std::shared_ptr< input_t >	input::alloc (safe::mail_t mail)
std::unique_ptr< platf::deinit_t >	input::init ()
void	input::passthrough (std::shared_ptr< input_t > &input, std::vector< std::uint8_t > &&input_data)
	Called on the control stream thread to queue an input message.
void	input::print (void *payload)
bool	input::probe_gamepads ()
void	input::reset (std::shared_ptr< input_t > &input)
std::pair< float, float >	input::scale_client_contact_area (const std::pair< float, float > &val, uint16_t rotation, const std::pair< float, float > &scalar)
	Scale the ellipse axes according to the provided size.

Detailed Description

Declarations for gamepad, keyboard, and mouse input handling.

Function Documentation

passthrough()

void input::passthrough	(	std::shared_ptr< input_t > &	input,
		std::vector< std::uint8_t > &&	input_data )

Called on the control stream thread to queue an input message.

Parameters

input	The input context pointer.
input_data	The input message.

scale_client_contact_area()

std::pair< float, float > input::scale_client_contact_area	(	const std::pair< float, float > &	val,
		uint16_t	rotation,
		const std::pair< float, float > &	scalar )

Scale the ellipse axes according to the provided size.

Parameters

val	The major and minor axis pair.
rotation	The rotation value from the touch/pen event.
scalar	The scalar cartesian coordinate pair.

Returns

The major and minor axis pair.