Enum miniquad::graphics::Equation

pub enum Equation {
    Add,
    Subtract,
    ReverseSubtract,
}

Specifies how incoming RGBA values (source) and the RGBA in framebuffer (destination) are combined.

Variants

Add

Adds source and destination. Source and destination are multiplied by blending parameters before addition.

Subtract

Subtracts destination from source. Source and destination are multiplied by blending parameters before subtraction.

ReverseSubtract

Subtracts source from destination. Source and destination are multiplied by blending parameters before subtraction.

Trait Implementations

impl Clone for Equation

fn clone(&self) -> Equation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Equation

impl Debug for Equation

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

Formats the value using the given formatter.

impl Default for Equation

fn default() -> Equation

Returns the "default value" for a type.

impl Eq for Equation

impl From<Equation> for GLenum

fn from(eq: Equation) -> Self

Performs the conversion.

impl PartialEq<Equation> for Equation

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for Equation

impl StructuralPartialEq for Equation