Enum Blend 

pub enum Blend {
    Enabled {
        source_rgb_multiplier: BlendMultiplierType,
        source_alpha_multiplier: BlendMultiplierType,
        destination_rgb_multiplier: BlendMultiplierType,
        destination_alpha_multiplier: BlendMultiplierType,
        rgb_equation: BlendEquationType,
        alpha_equation: BlendEquationType,
    },
    Disabled,
}

Defines which type of blending to use for a render call. Blending allows combining each color channel of a render call with the color already in the color channels of the render target. This is usually used to simulate transparency.

Variants

Enabled

Fields

source_rgb_multiplier: BlendMultiplierType

source_alpha_multiplier: BlendMultiplierType

destination_rgb_multiplier: BlendMultiplierType

destination_alpha_multiplier: BlendMultiplierType

rgb_equation: BlendEquationType

alpha_equation: BlendEquationType

Disabled

Implementations

impl Blend

pub const STANDARD_TRANSPARENCY: Self

Standard OpenGL transparency blending parameters which, for the usual case of being able to see through objects, does not work on web. In that case, use Blend::TRANSPARENCY instead which works the same way on desktop and web.

pub const TRANSPARENCY: Self

Transparency blending parameters that works on both desktop and web. For the standard OpenGL parameters, see Blend::STANDARD_TRANSPARENCY.

pub const ADD: Self

Adds the color of the render target with the output color of the render call.

Trait Implementations

impl Clone for Blend

fn clone(&self) -> Blend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Blend

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

Formats the value using the given formatter.

impl Default for Blend

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Blend

fn eq(&self, other: &Blend) -> 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 Blend

impl StructuralPartialEq for Blend