Struct GpuShaderStorageBuffer

pub struct GpuShaderStorageBuffer {
    pub buffer: Buffer,
}

A storage buffer that is prepared as a RenderAsset and uploaded to the GPU.

Fields

buffer: Buffer

Trait Implementations

impl RenderAsset for GpuShaderStorageBuffer

type SourceAsset = ShaderStorageBuffer

The representation of the asset in the “main world”.

type Param = Res<'static, RenderDevice>

Specifies all ECS data required by RenderAsset::prepare_asset.

fn asset_usage(source_asset: &Self::SourceAsset) -> RenderAssetUsages

Whether or not to unload the asset after extracting it to the render world.

fn prepare_asset( source_asset: Self::SourceAsset, _: AssetId<Self::SourceAsset>, render_device: &mut SystemParamItem<'_, '_, Self::Param>, _: Option<&Self>, ) -> Result<Self, PrepareAssetError<Self::SourceAsset>>

Prepares the RenderAsset::SourceAsset for the GPU by transforming it into a RenderAsset.

fn byte_len(source_asset: &Self::SourceAsset) -> Option<usize>

Size of the data the asset will upload to the gpu. Specifying a return value will allow the asset to be throttled via RenderAssetBytesPerFrame.

fn unload_asset( _source_asset: AssetId<Self::SourceAsset>, _param: &mut SystemParamItem<'_, '_, Self::Param>, )

Called whenever the RenderAsset::SourceAsset has been removed.