Struct gba_hal::data::DisplayControl

#[repr(transparent)]
pub struct DisplayControl(_);

Configuration for the display control register.

• 0-2: DisplayMode
• 3: CGB mode flag
• 4: Display frame 1 (Modes 4/5 only)
• 5: "hblank interval free", allows full access to OAM during hblank
• 6: Object tile memory 1-dimensional
• 7: Force vblank
• 8: Display bg0 layer
• 9: Display bg1 layer
• 10: Display bg2 layer
• 11: Display bg3 layer
• 12: Display objects layer
• 13: Window 0 display
• 14: Window 1 display
• 15: Object window

Methods

impl DisplayControl

pub const fn new() -> Self

A const "zero value" constructor

impl DisplayControl

pub const MODE_MASK: u16

pub fn mode(self) -> DisplayMode

pub const fn with_mode(self, mode: DisplayMode) -> Self

pub const FRAME1_BIT: u16

pub const fn frame1(self) -> bool

pub const fn with_frame1(self, bit: bool) -> Self

pub const HBLANK_INTERVAL_FREE_BIT: u16

pub const fn hblank_interval_free(self) -> bool

pub const fn with_hblank_interval_free(self, bit: bool) -> Self

pub const OAM_MEMORY_1D_BIT: u16

pub const fn oam_memory_1d(self) -> bool

pub const fn with_oam_memory_1d(self, bit: bool) -> Self

pub const FORCE_VBLANK_BIT: u16

pub const fn force_vblank(self) -> bool

pub const fn with_force_vblank(self, bit: bool) -> Self

pub const BG0_BIT: u16

pub const fn bg0(self) -> bool

pub const fn with_bg0(self, bit: bool) -> Self

pub const BG1_BIT: u16

pub const fn bg1(self) -> bool

pub const fn with_bg1(self, bit: bool) -> Self

pub const BG2_BIT: u16

pub const fn bg2(self) -> bool

pub const fn with_bg2(self, bit: bool) -> Self

pub const BG3_BIT: u16

pub const fn bg3(self) -> bool

pub const fn with_bg3(self, bit: bool) -> Self

pub const OBJ_BIT: u16

pub const fn obj(self) -> bool

pub const fn with_obj(self, bit: bool) -> Self

pub const WIN0_BIT: u16

pub const fn win0(self) -> bool

pub const fn with_win0(self, bit: bool) -> Self

pub const WIN1_BIT: u16

pub const fn win1(self) -> bool

pub const fn with_win1(self, bit: bool) -> Self

pub const OBJ_WINDOW_BIT: u16

pub const fn obj_window(self) -> bool

pub const fn with_obj_window(self, bit: bool) -> Self

Trait Implementations

impl PartialEq<DisplayControl> for DisplayControl

fn eq(&self, other: &DisplayControl) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &DisplayControl) -> bool

This method tests for !=.

impl Eq for DisplayControl

impl Copy for DisplayControl

impl Debug for DisplayControl

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

Formats the value using the given formatter.

impl Clone for DisplayControl

fn clone(&self) -> DisplayControl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for DisplayControl

fn default() -> DisplayControl

Returns the "default value" for a type.