Struct LightingDescriptor

pub struct LightingDescriptor {
    pub analytical_lights_array: Array<Id<LightDescriptor>>,
    pub shadow_map_atlas_descriptor_id: Id<AtlasDescriptor>,
    pub update_shadow_map_id: Id<ShadowMapDescriptor>,
    pub update_shadow_map_texture_index: u32,
    pub light_tiling_descriptor_id: Id<LightTilingDescriptor>,
}

Fields

analytical_lights_array: Array<Id<LightDescriptor>>

List of all analytical lights in the scene.

shadow_map_atlas_descriptor_id: Id<AtlasDescriptor>

Shadow mapping atlas info.

update_shadow_map_id: Id<ShadowMapDescriptor>

Id of the ShadowMapDescriptor to use when updating a shadow map.

This changes from each run of the shadow_mapping_vertex.

update_shadow_map_texture_index: u32

The index of the shadow map atlas texture to update.

light_tiling_descriptor_id: Id<LightTilingDescriptor>

Id of the LightTilingDescriptor to use when performing light tiling.

Implementations

impl LightingDescriptor

Offsets into the slab buffer for each field.

pub const OFFSET_OF_ANALYTICAL_LIGHTS_ARRAY: Offset<Array<Id<LightDescriptor>>, Self>

pub const SLAB_SIZE_OF_ANALYTICAL_LIGHTS_ARRAY: usize = 2usize

pub const OFFSET_OF_SHADOW_MAP_ATLAS_DESCRIPTOR_ID: Offset<Id<AtlasDescriptor>, Self>

pub const SLAB_SIZE_OF_SHADOW_MAP_ATLAS_DESCRIPTOR_ID: usize = 1usize

pub const OFFSET_OF_UPDATE_SHADOW_MAP_ID: Offset<Id<ShadowMapDescriptor>, Self>

pub const SLAB_SIZE_OF_UPDATE_SHADOW_MAP_ID: usize = 1usize

pub const OFFSET_OF_UPDATE_SHADOW_MAP_TEXTURE_INDEX: Offset<u32, Self>

pub const SLAB_SIZE_OF_UPDATE_SHADOW_MAP_TEXTURE_INDEX: usize = 1usize

pub const OFFSET_OF_LIGHT_TILING_DESCRIPTOR_ID: Offset<Id<LightTilingDescriptor>, Self>

pub const SLAB_SIZE_OF_LIGHT_TILING_DESCRIPTOR_ID: usize = 1usize

Trait Implementations

impl Clone for LightingDescriptor

fn clone(&self) -> LightingDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LightingDescriptor

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

Formats the value using the given formatter.

impl Default for LightingDescriptor

fn default() -> LightingDescriptor

Returns the “default value” for a type.

impl SlabItem for LightingDescriptor

where Array<Id<LightDescriptor>>: SlabItem, Id<AtlasDescriptor>: SlabItem, Id<ShadowMapDescriptor>: SlabItem, u32: SlabItem, Id<LightTilingDescriptor>: SlabItem,

const SLAB_SIZE: usize = 6usize

The number of u32s this type occupies in a slab of &[u32].

fn read_slab(index: usize, slab: &[u32]) -> Self

Read the type out of the slab at index.

fn write_slab(&self, index: usize, slab: &mut [u32]) -> usize

Write the type into the slab at starting index and return the new index.

impl Copy for LightingDescriptor