Struct bevy_render::batching::gpu_preprocessing::PreprocessWorkItem

#[repr(C)]
pub struct PreprocessWorkItem {
    pub input_index: u32,
    pub output_index: u32,
}

One invocation of the preprocessing shader: i.e. one mesh instance in a view.

Fields

input_index: u32

The index of the batch input data in the input buffer that the shader reads from.

output_index: u32

In direct mode, this is the index of the MeshUniform in the output buffer that we write to. In indirect mode, this is the index of the IndirectParameters.

Trait Implementations

impl Clone for PreprocessWorkItem

fn clone(&self) -> PreprocessWorkItem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl CreateFrom for PreprocessWorkItem

where Self: ShaderType<ExtraMetadata = StructMetadata<2usize>>, for<'__, '__> u32: CreateFrom,

fn create_from<B: BufferRef>(reader: &mut Reader<B>) -> Self

impl ReadFrom for PreprocessWorkItem

where Self: ShaderType<ExtraMetadata = StructMetadata<2usize>>, for<'__, '__> u32: ReadFrom,

fn read_from<B: BufferRef>(&mut self, reader: &mut Reader<B>)

impl ShaderSize for PreprocessWorkItem

where u32: ShaderSize,

const SHADER_SIZE: NonZero<u64> = _

Represents WGSL Size (equivalent to ShaderType::min_size)

impl ShaderType for PreprocessWorkItem

where u32: ShaderType + ShaderSize,

fn size(&self) -> NonZeroU64

Returns the size of Self at runtime

fn min_size() -> NonZero<u64>

Represents the minimum size of Self (equivalent to GPUBufferBindingLayout.minBindingSize)

fn assert_uniform_compat()

Asserts that Self meets the requirements of the uniform address space restrictions on stored values and the uniform address space layout constraints

impl WriteInto for PreprocessWorkItem

where Self: ShaderType<ExtraMetadata = StructMetadata<2usize>>, for<'__, '__> u32: WriteInto,

fn write_into<B: BufferMut>(&self, writer: &mut Writer<B>)

impl Zeroable for PreprocessWorkItem

fn zeroed() -> Self

Calls zeroed.

impl Copy for PreprocessWorkItem

impl Pod for PreprocessWorkItem