Struct Conveyor 

pub struct Conveyor {
    pub needs_update: bool,
    pub bundles: Vec<Option<Bundle>>,
    /* private fields */
}

Fields

needs_update: bool

bundles: Vec<Option<Bundle>>

Implementations

impl Conveyor

pub fn new() -> Self

pub fn upsert_gadget(&mut self, device: &Device, desc: &GadgetDescriptor<'_>)

Updates or inserts a gadget and marks self as requiring an update

pub fn update_gadget( &mut self, queue: &Queue, gadget_label: &str, data: &[u8], ) -> Result<(), ConveyorError>

pub fn update_bundles(&mut self, device: &Device)

pub fn attach_bundles(&self, render_pass: &mut RenderPass<'_>)

pub fn collect_bind_group_layouts( bundles_collection: Vec<&Vec<Option<Bundle>>>, ) -> Vec<Option<&BindGroupLayout>>

Collects bind group layouts from a collection of bundles.

Behavior

• If no bundle defines a bind group at index n, but a later index m > n is defined, the result at position n will be None.
• If multiple bundles define a bind group at the same index, only the first encountered (in iteration order) will be used.
• The output length equals the maximum bundle length across the collection.