Struct Rasterizer

pub struct Rasterizer {
    pub front_face: FrontFace,
    pub cull_face: CullFace,
    pub method: RasterMethod,
    pub offset: Option<Offset>,
    pub samples: Option<MultiSample>,
}

Primitive rasterization state. Note that GL allows different raster method to be used for front and back, while this abstraction does not.

Fields

front_face: FrontFace

Which vertex winding is considered to be the front face for culling.

cull_face: CullFace

Which face should be culled.

method: RasterMethod

How to rasterize this primitive.

offset: Option<Offset>

Any polygon offset to apply.

samples: Option<MultiSample>

Multi-sampling mode.

Implementations

impl Rasterizer

pub fn new_fill() -> Rasterizer

Create a new filling rasterizer.

pub fn with_cull_back(self) -> Rasterizer

Add back face culling.

pub fn with_offset(self, slope: f32, units: i32) -> Rasterizer

Add polygon offset.

Trait Implementations

impl Clone for Rasterizer

fn clone(&self) -> Rasterizer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rasterizer

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

Formats the value using the given formatter.

impl Hash for Rasterizer

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Rasterizer

fn eq(&self, other: &Rasterizer) -> 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 PartialOrd for Rasterizer

fn partial_cmp(&self, other: &Rasterizer) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Rasterizer

impl Eq for Rasterizer

impl StructuralPartialEq for Rasterizer