Struct Viewport 

pub struct Viewport {
    pub x: u32,
    pub y: u32,
    pub width: u32,
    pub height: u32,
}

Pixel rectangle, origin top-left, +y down.

Fields

x: u32

y: u32

width: u32

height: u32

Implementations

impl Viewport

pub fn full(framebuffer: [u32; 2]) -> Self

pub fn right_of_left_panel(panel_width: u32, framebuffer: [u32; 2]) -> Self

Empty when the panel covers the framebuffer.

pub fn apply(&self, rp: &mut RenderPass<'_>)

pub fn resolution_f32(&self) -> [f32; 2]

pub fn split_horizontal(&self, n: u32) -> impl Iterator<Item = Viewport>

The last cell absorbs the rounding remainder; empty when n == 0.

pub fn split_vertical(&self, n: u32) -> impl Iterator<Item = Viewport>

Trait Implementations

impl Clone for Viewport

fn clone(&self) -> Viewport

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Viewport

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

Formats the value using the given formatter.

impl PartialEq for Viewport

fn eq(&self, other: &Viewport) -> 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 Viewport

impl Eq for Viewport

impl StructuralPartialEq for Viewport