Struct VisibleDecal 

pub struct VisibleDecal<'a> {
    pub id: usize,
    pub record: &'a DecalRecord,
    pub params: &'a DecalParams,
    /* private fields */
}

A decal that survived the frustum cull, with the per-decal inputs its draw needs.

Fields

id: usize

The decal’s slot id, indexing the backend’s parallel per-decal resources.

record: &'a DecalRecord

The decal’s record.

params: &'a DecalParams

The uniform block the pass binds for this decal.

Implementations

impl VisibleDecal<'_>

pub fn take_upload(&self, frame: usize) -> bool

Whether frame frame’s copy of Self::params is stale, clearing the flag if so. A backend whose ring slot survives the frame writes only when this reports true; one that re-supplies the block inline with every draw ignores it.