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Speed up rkyv serialization #123

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Speed up rkyv serialization #123

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2 changes: 1 addition & 1 deletion src/bounding_volume/simd_aabb.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ use simba::simd::{SimdPartialOrd, SimdValue};
#[derive(Debug, Copy, Clone)]
#[cfg_attr(
feature = "rkyv",
derive(rkyv::Archive, rkyv::Deserialize, rkyv::Serialize)
derive(rkyv::Archive, rkyv::Deserialize, rkyv::Serialize),
)]
#[cfg_attr(feature = "cuda", derive(cust_core::DeviceCopy))]
pub struct SimdAabb {
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1 change: 1 addition & 0 deletions src/partitioning/mod.rs
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Expand Up @@ -6,6 +6,7 @@ pub use self::qbvh::{
};
pub use self::qbvh::{
GenericQbvh, IndexedData, NodeIndex, Qbvh, QbvhNode, QbvhProxy, QbvhStorage, SimdNodeIndex,
QbvhNodeFlags,
};
#[cfg(feature = "parallel")]
pub use self::visitor::{ParallelSimdSimultaneousVisitor, ParallelSimdVisitor};
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9 changes: 7 additions & 2 deletions src/partitioning/qbvh/qbvh.rs
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Expand Up @@ -98,7 +98,7 @@ bitflags! {
#[cfg_attr(feature = "cuda", derive(cust_core::DeviceCopy))]
#[derive(Default)]
/// The status of a QBVH node.
pub struct QbvhNodeFlags: u8 {
pub struct QbvhNodeFlags: u64 {
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This particular change is the one I wanted to highlight / discuss.

/// If this bit is set, the node is a leaf.
const LEAF = 0b0001;
/// If this bit is set, this node was recently changed.
Expand All @@ -115,9 +115,10 @@ bitflags! {
#[cfg_attr(feature = "serde-serialize", derive(Serialize, Deserialize))]
#[cfg_attr(
feature = "rkyv",
derive(rkyv::Archive, rkyv::Deserialize, rkyv::Serialize)
derive(rkyv::Archive, rkyv::Deserialize, rkyv::Serialize),
)]
#[cfg_attr(feature = "cuda", derive(cust_core::DeviceCopy))]
#[repr(C)]
pub struct QbvhNode {
/// The Aabbs of the qbvh nodes represented by this node.
pub simd_aabb: SimdAabb,
Expand Down Expand Up @@ -234,9 +235,13 @@ impl<LeafData> QbvhProxy<LeafData> {
#[derive(Debug)]
pub struct GenericQbvh<LeafData, Storage: QbvhStorage<LeafData>> {
pub(super) root_aabb: Aabb,
#[cfg_attr(feature = "rkyv", with(rkyv::with::CopyOptimize))]
pub(super) nodes: Storage::Nodes,
#[cfg_attr(feature = "rkyv", with(rkyv::with::CopyOptimize))]
pub(super) dirty_nodes: Storage::ArrayU32,
#[cfg_attr(feature = "rkyv", with(rkyv::with::CopyOptimize))]
pub(super) free_list: Storage::ArrayU32,
#[cfg_attr(feature = "rkyv", with(rkyv::with::CopyOptimize))]
pub(super) proxies: Storage::ArrayProxies,
}

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2 changes: 2 additions & 0 deletions src/shape/trimesh.rs
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Expand Up @@ -342,7 +342,9 @@ bitflags::bitflags! {
/// A triangle mesh.
pub struct GenericTriMesh<Storage: TriMeshStorage> {
qbvh: GenericQbvh<u32, Storage::QbvhStorage>,
#[cfg_attr(feature = "rkyv", with(rkyv::with::CopyOptimize))]
vertices: Storage::ArrayPoint,
#[cfg_attr(feature = "rkyv", with(rkyv::with::CopyOptimize))]
indices: Storage::ArrayIdx,
#[cfg(feature = "dim3")]
pub(crate) pseudo_normals: Option<TriMeshPseudoNormals<Storage>>,
Expand Down