Struct nannou::vk::Viewport

pub struct Viewport {
    pub origin: [f32; 2],
    pub dimensions: [f32; 2],
    pub depth_range: Range<f32>,
}

State of a single viewport.

Fields

origin: [f32; 2]

Coordinates in pixels of the top-left hand corner of the viewport.

dimensions: [f32; 2]

Dimensions in pixels of the viewport.

depth_range: Range<f32>

Minimum and maximum values of the depth.

The values 0.0 to 1.0 of each vertex's Z coordinate will be mapped to this depth_range before being compared to the existing depth value.

This is equivalents to glDepthRange in OpenGL, except that OpenGL uses the Z coordinate range from -1.0 to 1.0 instead.

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 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 !=.