Struct vulkano::pipeline::blend::AttachmentBlend

pub struct AttachmentBlend {
    pub enabled: bool,
    pub color_op: BlendOp,
    pub color_source: BlendFactor,
    pub color_destination: BlendFactor,
    pub alpha_op: BlendOp,
    pub alpha_source: BlendFactor,
    pub alpha_destination: BlendFactor,
    pub mask_red: bool,
    pub mask_green: bool,
    pub mask_blue: bool,
    pub mask_alpha: bool,
}

Describes how the blending system should behave for an individual attachment.

Fields

enabled: bool

If false, blending is ignored and the output is directly written to the attachment.

color_op: BlendOp

color_source: BlendFactor

color_destination: BlendFactor

alpha_op: BlendOp

alpha_source: BlendFactor

alpha_destination: BlendFactor

mask_red: bool

mask_green: bool

mask_blue: bool

mask_alpha: bool

Implementations

impl AttachmentBlend

pub fn pass_through() -> AttachmentBlend

Builds an AttachmentBlend where blending is disabled.

pub fn ignore_source() -> AttachmentBlend

Builds an AttachmentBlend where the output of the fragment shader is ignored and the destination is untouched.

pub fn alpha_blending() -> AttachmentBlend

Builds an AttachmentBlend where the output will be merged with the existing value based on the alpha of the source.

Trait Implementations

impl Clone for AttachmentBlend

fn clone(&self) -> AttachmentBlend

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AttachmentBlend

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

Formats the value using the given formatter.

impl PartialEq<AttachmentBlend> for AttachmentBlend

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

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

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

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

impl Eq for AttachmentBlend

impl StructuralEq for AttachmentBlend

impl StructuralPartialEq for AttachmentBlend