Enum ComparisonFunc 

#[repr(i32)]
pub enum ComparisonFunc {
    None = 0,
    Never = 1,
    Less = 2,
    Equal = 3,
    LessEqual = 4,
    Greater = 5,
    NotEqual = 6,
    GreaterEqual = 7,
    Always = 8,
}

Specifies comparison options.

For more information: D3D12_COMPARISON_FUNC enumeration

Variants

None = 0

None

Never = 1

Never pass the comparison.

Less = 2

If the source data is less than the destination data, the comparison passes.

Equal = 3

If the source data is equal to the destination data, the comparison passes.

LessEqual = 4

If the source data is less than or equal to the destination data, the comparison passes.

Greater = 5

If the source data is greater than the destination data, the comparison passes.

NotEqual = 6

If the source data is not equal to the destination data, the comparison passes.

GreaterEqual = 7

If the source data is greater than or equal to the destination data, the comparison passes.

Always = 8

Always pass the comparison.

Implementations

impl ComparisonFunc

pub const fn from_repr(discriminant: i32) -> Option<ComparisonFunc>

Try to create Self from the raw representation

Trait Implementations

impl Clone for ComparisonFunc

fn clone(&self) -> ComparisonFunc

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ComparisonFunc

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

Formats the value using the given formatter.

impl Default for ComparisonFunc

fn default() -> ComparisonFunc

Returns the “default value” for a type.

impl From<D3D12_COMPARISON_FUNC> for ComparisonFunc

fn from(value: D3D12_COMPARISON_FUNC) -> Self

Converts to this type from the input type.

impl Hash for ComparisonFunc

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

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 ComparisonFunc

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ComparisonFunc

impl Eq for ComparisonFunc

impl StructuralPartialEq for ComparisonFunc