Struct DiscardRectangleState

pub struct DiscardRectangleState {
    pub mode: DiscardRectangleMode,
    pub rectangles: Vec<Scissor>,
    pub _ne: NonExhaustive,
}

The state in a graphics pipeline describing how the discard rectangle test should behave.

Fields

mode: DiscardRectangleMode

Sets whether the discard rectangle test operates inclusively or exclusively.

The default value is DiscardRectangleMode::Exclusive.

rectangles: Vec<Scissor>

Specifies the discard rectangles.

When DynamicState::DiscardRectangle is used, the values of each rectangle are ignored and must be set dynamically, but the number of discard rectangles is fixed and must be matched when setting the dynamic value.

If this not not empty, then the ext_discard_rectangles extension must be enabled on the device.

The default value is empty.

_ne: NonExhaustive

Implementations

impl DiscardRectangleState

pub fn new() -> Self

👎Deprecated since 0.34.0: use DiscardRectangleState::default instead

Creates a DiscardRectangleState in exclusive mode with zero rectangles.

Trait Implementations

impl Clone for DiscardRectangleState

fn clone(&self) -> DiscardRectangleState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DiscardRectangleState

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

Formats the value using the given formatter.

impl Default for DiscardRectangleState

fn default() -> Self

Returns the “default value” for a type.