Struct Globals 

#[repr(C)]
pub struct Globals {
    pub viewport: [f32; 2],
    pub _pad: [f32; 2],
}

Per-frame uniform block matching the WGSL Globals struct.

Padded to 16 bytes to satisfy the uniform-buffer alignment rules.

Fields

viewport: [f32; 2]

Viewport [width, height] in physical pixels.

_pad: [f32; 2]

Padding to round the struct up to a 16-byte boundary.

Implementations

impl Globals

pub fn new(width: u32, height: u32) -> Self

Construct a Globals from a viewport size in pixels.

Trait Implementations

impl Clone for Globals

fn clone(&self) -> Globals

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Globals

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

Formats the value using the given formatter.

impl PartialEq for Globals

fn eq(&self, other: &Globals) -> 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 Zeroable for Globals

fn zeroed() -> Self

Calls zeroed.

impl Copy for Globals

impl Pod for Globals

impl StructuralPartialEq for Globals