Struct BlitParams 

#[repr(C)]
pub struct BlitParams {
    pub src: BufferHandle,
    pub src_rect: Rect,
    pub dst_x: i32,
    pub dst_y: i32,
    pub blend: BlendMode,
    pub alpha: u8,
}

Parâmetros para operação de blit.

Fields

src: BufferHandle

Handle do buffer fonte.

src_rect: Rect

Retângulo fonte (área a copiar).

dst_x: i32

Posição destino (X, Y).

dst_y: i32

blend: BlendMode

Modo de blend.

alpha: u8

Alpha global (0-255).

Implementations

impl BlitParams

pub const fn new( src: BufferHandle, src_rect: Rect, dst_x: i32, dst_y: i32, ) -> Self

Cria novos parâmetros.

pub const fn with_blend(self, blend: BlendMode) -> Self

Com modo de blend.

pub const fn with_alpha(self, alpha: u8) -> Self

Com alpha global.

pub const fn dst_rect(&self) -> Rect

Retângulo destino calculado.

Trait Implementations

impl Clone for BlitParams

fn clone(&self) -> BlitParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlitParams

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

Formats the value using the given formatter.

impl Default for BlitParams

fn default() -> BlitParams

Returns the “default value” for a type.

impl Copy for BlitParams