Struct sierra::Rasterizer

pub struct Rasterizer {
    pub viewport: State<Viewport>,
    pub scissor: State<Rect2d>,
    pub depth_clamp: bool,
    pub front_face: FrontFace,
    pub culling: Option<Culling>,
    pub polygon_mode: PolygonMode,
    pub depth_test: Option<DepthTest>,
    pub stencil_tests: Option<StencilTests>,
    pub depth_bounds: Option<State<Bounds>>,
    pub fragment_shader: Option<FragmentShader>,
    pub color_blend: ColorBlend,
}

Fields

viewport: State<Viewport>

Rendering viewport transformation. Determines how vertex coordinates are transformed to framebuffer coordinates.

scissor: State<Rect2d>

Scissors for the viewport. Determines bounds for scissor test. If the test fails for generated fragment that fragment is discared.

depth_clamp: bool

Should fragments out of bounds on Z axis are clamped or discared. If true - fragments are clamped. This also disables primitive clipping. Otherwise they are clipped.

If DepthClamp feature is not enabled this value must be false.

front_face: FrontFace

How polygon front face is determined.

culling: Option<Culling>

How polygons are culled before rasterization.

polygon_mode: PolygonMode

How polygons are rasterized. See PolygonMode for description.

If fillModeNonSolid is not enabled this value must be PolygonMode::Fill.

depth_test: Option<DepthTest>

Depth test and operations.

stencil_tests: Option<StencilTests>

Stencil test and operations.

depth_bounds: Option<State<Bounds>>

Depth-bounds test.

fragment_shader: Option<FragmentShader>

Fragment shader used by the pipeline.

color_blend: ColorBlend

Attachment color blending.

Implementations

impl Rasterizer

pub fn new() -> Self

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 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 StructuralEq for Rasterizer

impl StructuralPartialEq for Rasterizer