evmu_gamepad.h File Reference

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Data Structures
struct	EvmuGamepadClass
struct	EvmuGamepad

Macros
#define	EVMU_GAMEPAD_NAME   "gamepad"
Type System
Type UUID and cast operators
#define	EVMU_GAMEPAD_TYPE   (GBL_TYPEID(EvmuGamepad))
#define	EVMU_GAMEPAD(self)   (GBL_CAST(EvmuGamepad, self))
#define	EVMU_GAMEPAD_CLASS(klass)   (GBL_CLASS_CAST(EvmuGamepad, klass))
#define	EVMU_GAMEPAD_GET_CLASS(self)   (GBL_CLASSOF(EvmuGamepad, self))

Functions
GblType	EvmuGamepad_type (void)

Detailed Description

EvmuGamepad and Port 3 Button Management.

This file provides an API for accessing and setting the button states of a Gamepad. This is done via the EvmuGamepad instance.

To implement a new input back-end, you may simply set the current state variables based on the source input device; however, a more sophisticated method would be to either reimplement EvmuGamepadClass::pFnPollButtons with this logic, or to connect a closure to the "updatingButtons" signal, which will synchronize external polling and internal update logic.

Copyright

2023 Falco Girgis

Definition in file evmu_gamepad.h.

Macro Definition Documentation

EVMU_GAMEPAD

#define EVMU_GAMEPAD

(

self

)

(GBL_CAST(EvmuGamepad, self))

Cast GblInstance to EvmuGamepad.

Definition at line 31 of file evmu_gamepad.h.

EVMU_GAMEPAD_CLASS

#define EVMU_GAMEPAD_CLASS

(

klass

)

(GBL_CLASS_CAST(EvmuGamepad, klass))

Cast GblClass to EvmuGamepadClass.

Definition at line 32 of file evmu_gamepad.h.

EVMU_GAMEPAD_GET_CLASS

#define EVMU_GAMEPAD_GET_CLASS

(

self

)

(GBL_CLASSOF(EvmuGamepad, self))

Function-style class accessor

Definition at line 33 of file evmu_gamepad.h.

EVMU_GAMEPAD_NAME

#define EVMU_GAMEPAD_NAME   "gamepad"

Gamepad GblObject name.

Definition at line 36 of file evmu_gamepad.h.

EVMU_GAMEPAD_TYPE

#define EVMU_GAMEPAD_TYPE   (GBL_TYPEID(EvmuGamepad))

GblType UUID for EvmuGamepad.

Definition at line 30 of file evmu_gamepad.h.

Function Documentation

EvmuGamepad_type()

GblType EvmuGamepad_type

(

void

)

Returns the GblType UUID associated with EvmuGamepad.