vmu_buttons_t Union Reference

Represents the combined state of all VMU buttons. More...

#include <vmu.h>

Data Fields
uint8_t	raw
	Combined button state mask.
struct {
uint8_t   dpad_up: 1
	Dpad Up button state. More...
uint8_t   dpad_down: 1
	Dpad Down button state. More...
uint8_t   dpad_left: 1
	Dpad Left button state. More...
uint8_t   dpad_right: 1
	Dpad Right button state. More...
uint8_t   a: 1
	'A' button state More...
uint8_t   b: 1
	'B' button state More...
uint8_t   mode: 1
	Mode button state. More...
uint8_t   sleep: 1
	Sleep button state. More...
};

Detailed Description

Represents the combined state of all VMU buttons.

Button states values:

• 0: Released
• 1: Pressed

Note

The Dpad buttons are automatically reoriented for you depending on which direction the VMU is facing in a particular type of controller.

Field Documentation

[struct]

struct { ... } vmu_buttons_t

a

uint8_t vmu_buttons_t::a

'A' button state

b

uint8_t vmu_buttons_t::b

'B' button state

dpad_down

uint8_t vmu_buttons_t::dpad_down

Dpad Down button state.

dpad_left

uint8_t vmu_buttons_t::dpad_left

Dpad Left button state.

dpad_right

uint8_t vmu_buttons_t::dpad_right

Dpad Right button state.

dpad_up

uint8_t vmu_buttons_t::dpad_up

Dpad Up button state.

mode

uint8_t vmu_buttons_t::mode

Mode button state.

raw

uint8_t vmu_buttons_t::raw

Combined button state mask.

sleep

uint8_t vmu_buttons_t::sleep

Sleep button state.

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

• kernel/arch/dreamcast/include/dc/maple/vmu.h