Struct bevy_sprite::PreparedMaterial2d

pub struct PreparedMaterial2d<T: Material2d> {
    pub bindings: Vec<(u32, OwnedBindingResource)>,
    pub bind_group: BindGroup,
    pub key: T::Data,
    pub depth_bias: f32,
}

Data prepared for a Material2d instance.

Fields

bindings: Vec<(u32, OwnedBindingResource)>

bind_group: BindGroup

key: T::Data

depth_bias: f32

Implementations

impl<T: Material2d> PreparedMaterial2d<T>

pub fn get_bind_group_id(&self) -> Material2dBindGroupId

Trait Implementations

impl<M: Material2d> RenderAsset for PreparedMaterial2d<M>

type SourceAsset = M

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

type Param = (Res<'static, RenderDevice>, Res<'static, RenderAssets<GpuImage>>, Res<'static, FallbackImage>, Res<'static, Material2dPipeline<M>>)

Specifies all ECS data required by RenderAsset::prepare_asset.

fn prepare_asset( material: Self::SourceAsset, (render_device, images, fallback_image, pipeline): &mut SystemParamItem<'_, '_, Self::Param>, ) -> Result<Self, PrepareAssetError<Self::SourceAsset>>

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

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

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

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.