Enum luminance_front::pipeline::Viewport

pub enum Viewport {
    Whole,
    Specific {
        x: u32,
        y: u32,
        width: u32,
        height: u32,
    },
}

The viewport being part of the PipelineState.

Variants

Whole

The whole viewport is used. The position and dimension of the viewport rectangle are extracted from the framebuffer.

Specific

Fields

x: u32

The lower position on the X axis to start the viewport rectangle at.

y: u32

The lower position on the Y axis to start the viewport rectangle at.

width: u32

The width of the viewport.

height: u32

The height of the viewport.

The viewport is specific and the rectangle area is user-defined.

Trait Implementations

impl Clone for Viewport

fn clone(&self) -> Viewport

Returns a copy 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<(), Error>

Formats the value using the given formatter.

impl Hash for Viewport

fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Viewport> for Viewport

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

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

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

This method tests for !=.

impl Copy for Viewport

impl Eq for Viewport

impl StructuralEq for Viewport

impl StructuralPartialEq for Viewport