Struct AsCtrl 

#[repr(transparent)]
pub struct AsCtrl(pub u32);

Alpha Surface Control.

Tuple Fields

0: u32

Implementations

impl AsCtrl

pub const fn alpha_ctrl(&self) -> AlphaCtrl

Determines how the alpha value is constructed for this alpha surface.

pub const fn set_alpha_ctrl(&mut self, val: AlphaCtrl)

Determines how the alpha value is constructed for this alpha surface.

pub const fn enable_colorkey(&self) -> bool

Indicates that colorkey functionality is enabled for this alpha surface.

pub const fn set_enable_colorkey(&mut self, val: bool)

Indicates that colorkey functionality is enabled for this alpha surface.

pub const fn format(&self) -> AsCtrlFormat

Indicates the input buffer format for AS.

pub const fn set_format(&mut self, val: AsCtrlFormat)

Indicates the input buffer format for AS.

pub const fn alpha(&self) -> u8

Alpha modifier used when the ALPHA_MULTIPLY or ALPHA_OVERRIDE values are programmed in PXP_AS_CTRL[ALPHA_CTRL].

pub const fn set_alpha(&mut self, val: u8)

Alpha modifier used when the ALPHA_MULTIPLY or ALPHA_OVERRIDE values are programmed in PXP_AS_CTRL[ALPHA_CTRL].

pub const fn rop(&self) -> Rop

Indicates a raster operation to perform when enabled.

pub const fn set_rop(&mut self, val: Rop)

Indicates a raster operation to perform when enabled.

pub const fn alpha_invert(&self) -> AlphaInvert

Setting this bit to logic 0 will not alter the alpha value.

pub const fn set_alpha_invert(&mut self, val: AlphaInvert)

Setting this bit to logic 0 will not alter the alpha value.

Trait Implementations

impl Clone for AsCtrl

fn clone(&self) -> AsCtrl

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AsCtrl

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

Formats the value using the given formatter.

impl Default for AsCtrl

fn default() -> AsCtrl

Returns the “default value” for a type.

impl PartialEq for AsCtrl

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for AsCtrl

impl Eq for AsCtrl

impl StructuralPartialEq for AsCtrl