Struct draw_state::state::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() -> Self

Create a new filling rasterizer.

pub fn with_cull_back(self) -> Self

Add back face culling.

pub fn with_offset(self, slope: f32, units: OffsetUnits) -> Self

Add polygon offset.

Trait Implementations

impl Clone for Rasterizer

fn clone(&self) -> Rasterizer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Rasterizer

impl Debug for Rasterizer

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

Formats the value using the given formatter.

impl Eq for Rasterizer

impl Hash for Rasterizer

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

impl PartialEq<Rasterizer> for Rasterizer

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

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

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

This method tests for !=.

impl PartialOrd<Rasterizer> for Rasterizer

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

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

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]pub fn le(&self, other: &Rhs) -> bool

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

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]pub fn ge(&self, other: &Rhs) -> bool

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

impl StructuralEq for Rasterizer

impl StructuralPartialEq for Rasterizer