Struct gfx_hal::pass::Attachment

pub struct Attachment {
    pub format: Option<Format>,
    pub samples: NumSamples,
    pub ops: AttachmentOps,
    pub stencil_ops: AttachmentOps,
    pub layouts: Range<AttachmentLayout>,
}

An attachment is a description of a resource provided to a render subpass.

It includes things such as render targets, images that were produced from previous subpasses, etc.

Fields

format: Option<Format>

Format of this attachment.

In the most cases format is not None. It should be only used for creating dummy renderpasses, which are used as placeholder for compatible renderpasses.

samples: NumSamples

Number of samples to use when loading from this attachment.

If greater than 1, multisampling will take effect.

ops: AttachmentOps

Load and store operations of the attachment.

stencil_ops: AttachmentOps

Load and store operations of the stencil aspect, if any.

layouts: Range<AttachmentLayout>

Initial and final image layouts of the renderpass.

Implementations

impl Attachment

pub fn has_clears(&self) -> bool

Returns true if this attachment has some clear operations.

Useful when starting a render pass, since there has to be a clear value provided.

Trait Implementations

impl Clone for Attachment

fn clone(&self) -> Attachment

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Attachment

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

Formats the value using the given formatter.

impl Hash for Attachment

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, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<Attachment> for Attachment

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

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

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

This method tests for !=.

impl StructuralPartialEq for Attachment