Struct SpriteOamEntry 

pub struct SpriteOamEntry {
    pub y: i32,
    pub x: i32,
    pub tile_id: u8,
    pub attributes: u8,
}

An OAM entry for rendering purposes.

Fields

y: i32

Y position (screen Y + 16 on real hardware, we store screen Y directly)

x: i32

X position (screen X + 8 on real hardware, we store screen X directly)

tile_id: u8

Tile index into sprite tileset

attributes: u8

Attribute byte (priority, flip, palette)

Implementations

impl SpriteOamEntry

pub fn new(y: i32, x: i32, tile_id: u8, attributes: u8) -> Self

pub fn from_raw(raw_y: u8, raw_x: u8, tile_id: u8, attributes: u8) -> Self

Create from raw OAM bytes (hardware format: Y+16, X+8)

pub fn bg_priority(&self) -> bool

pub fn y_flip(&self) -> bool

pub fn x_flip(&self) -> bool

pub fn uses_obp1(&self) -> bool

pub fn is_on_screen(&self, screen_width: u32, screen_height: u32) -> bool

Check if the sprite is visible on screen.

Trait Implementations

impl Clone for SpriteOamEntry

fn clone(&self) -> SpriteOamEntry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SpriteOamEntry

impl Debug for SpriteOamEntry

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

Formats the value using the given formatter.

impl Default for SpriteOamEntry

fn default() -> SpriteOamEntry

Returns the “default value” for a type.