Struct vulkano::pipeline::graphics::tessellation::TessellationState

pub struct TessellationState {
    pub patch_control_points: u32,
    pub domain_origin: TessellationDomainOrigin,
    pub _ne: NonExhaustive,
}

The state in a graphics pipeline describing the tessellation shader execution of a graphics pipeline.

Fields

patch_control_points: u32

The number of patch control points to use.

The default value is 3.

domain_origin: TessellationDomainOrigin

The origin to use for the tessellation domain.

If this is not TessellationDomainOrigin::UpperLeft, the device API version must be at least 1.1, or the khr_maintenance2 extension must be enabled on the device.

The default value is TessellationDomainOrigin::UpperLeft.

_ne: NonExhaustive

Implementations

impl TessellationState

pub fn new() -> Self

👎Deprecated since 0.34.0: use TessellationState::default instead

Creates a new TessellationState with 3 patch control points.

pub fn patch_control_points(self, num: u32) -> Self

👎Deprecated since 0.34.0

Sets the number of patch control points.

Trait Implementations

impl Clone for TessellationState

fn clone(&self) -> TessellationState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TessellationState

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

Formats the value using the given formatter.

impl Default for TessellationState

fn default() -> Self

Returns the “default value” for a type.

impl Copy for TessellationState