Struct PrimitiveState 

#[repr(C)]
pub struct PrimitiveState {
    pub topology: PrimitiveTopology,
    pub strip_index_format: Option<IndexFormat>,
    pub front_face: FrontFace,
    pub cull_mode: Option<Face>,
    pub unclipped_depth: bool,
    pub polygon_mode: PolygonMode,
    pub conservative: bool,
}

Available on crate feature bevy_render only.

Describes the state of primitive assembly and rasterization in a render pipeline.

Corresponds to WebGPU GPUPrimitiveState.

Fields

topology: PrimitiveTopology

The primitive topology used to interpret vertices.

strip_index_format: Option<IndexFormat>

When drawing strip topologies with indices, this is the required format for the index buffer. This has no effect on non-indexed or non-strip draws.

This is required for indexed drawing with strip topology and must match index buffer format, as primitive restart is always enabled in all backends and individual strips will be separated with the index value 0xFFFF when using Uint16, or 0xFFFFFFFF when using Uint32.

front_face: FrontFace

The face to consider the front for the purpose of culling and stencil operations.

cull_mode: Option<Face>

The face culling mode.

unclipped_depth: bool

If set to true, the polygon depth is not clipped to 0-1 before rasterization.

Enabling this requires [Features::DEPTH_CLIP_CONTROL] to be enabled.

polygon_mode: PolygonMode

Controls the way each polygon is rasterized. Can be either Fill (default), Line or Point

Setting this to Line requires [Features::POLYGON_MODE_LINE] to be enabled.

Setting this to Point requires [Features::POLYGON_MODE_POINT] to be enabled.

conservative: bool

If set to true, the primitives are rendered with conservative overestimation. I.e. any rastered pixel touched by it is filled. Only valid for [PolygonMode::Fill]!

Enabling this requires [Features::CONSERVATIVE_RASTERIZATION] to be enabled.

Trait Implementations

impl Clone for PrimitiveState

fn clone(&self) -> PrimitiveState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PrimitiveState

impl Debug for PrimitiveState

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

Formats the value using the given formatter.

impl Default for PrimitiveState

fn default() -> PrimitiveState

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for PrimitiveState

fn deserialize<__D>( __deserializer: __D, ) -> Result<PrimitiveState, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for PrimitiveState

impl Hash for PrimitiveState

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 PrimitiveState

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for PrimitiveState

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PrimitiveState