Struct FrameEvents 

pub struct FrameEvents {
    pub frame_count: u32,
    /* private fields */
}

Frame events returned by GbaPeripherals::wait_frame()

Provides information about what happened during the frame.

What’s Included

• Button presses: Buttons that transitioned from released to pressed
• Button releases: Buttons that transitioned from pressed to released
• Frame counter: Auto-incrementing counter for animations and timing

Fields

frame_count: u32

Frame counter (wraps at u32::MAX)

Implementations

impl FrameEvents

pub fn is_pressed(&self, button: Button) -> bool

Check if a specific button was just pressed this frame

pub fn is_released(&self, button: Button) -> bool

Check if a specific button was just released this frame

pub fn any_pressed(&self) -> bool

Check if any button was pressed this frame

pub fn any_released(&self) -> bool

Check if any button was released this frame

pub fn pressed_buttons(&self) -> u16

Get all buttons that were pressed this frame as a bitmask

pub fn released_buttons(&self) -> u16

Get all buttons that were released this frame as a bitmask

Trait Implementations

impl Clone for FrameEvents

fn clone(&self) -> FrameEvents

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FrameEvents

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FrameEvents

fn default() -> FrameEvents

Returns the “default value” for a type.

impl Copy for FrameEvents