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.

Methods

impl Rasterizer

fn new_fill() -> Rasterizer

Create a new filling rasterizer.

fn with_cull_back(self) -> Rasterizer

Add back face culling.

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

Add polygon offset.

Trait Implementations

impl PartialOrd for Rasterizer

fn partial_cmp(&self, __arg_0: &Rasterizer) -> Option<Ordering>

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

fn lt(&self, __arg_0: &Rasterizer) -> bool

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

fn le(&self, __arg_0: &Rasterizer) -> bool

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

fn gt(&self, __arg_0: &Rasterizer) -> bool

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

fn ge(&self, __arg_0: &Rasterizer) -> bool

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

impl Eq for Rasterizer

impl PartialEq for Rasterizer

fn eq(&self, __arg_0: &Rasterizer) -> bool

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

fn ne(&self, __arg_0: &Rasterizer) -> bool

This method tests for !=.

impl Hash for Rasterizer

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the state given, updating the hasher as necessary.

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

Feeds a slice of this type into the state provided.

impl Debug for Rasterizer

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for Rasterizer

fn clone(&self) -> Rasterizer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Rasterizer