Enum webrender::render_task::StaticRenderTaskSurface

pub enum StaticRenderTaskSurface {
    TextureCache {
        texture: CacheTextureId,
        target_kind: RenderTargetKind,
    },
    ReadOnly {
        source: TextureSource,
    },
    PictureCache {
        surface: ResolvedSurfaceTexture,
    },
}

A render task location that targets a persistent output buffer which will be retained over multiple frames.

Variants

TextureCache

The output of the RenderTask will be persisted beyond this frame, and thus should be drawn into the TextureCache.

Fields

texture: CacheTextureId

Which texture in the texture cache should be drawn into.

target_kind: RenderTargetKind

What format this texture cache surface is

ReadOnly

Only used as a source for render tasks, can be any texture including an external one.

Fields

source: TextureSource

PictureCache

This render task will be drawn to a picture cache texture that is persisted between both frames and scenes, if the content remains valid.

Fields

surface: ResolvedSurfaceTexture

Describes either a WR texture or a native OS compositor target

Trait Implementations

impl Clone for StaticRenderTaskSurface

fn clone(&self) -> StaticRenderTaskSurface

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StaticRenderTaskSurface

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

Formats the value using the given formatter.

impl Hash for StaticRenderTaskSurface

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for StaticRenderTaskSurface

fn eq(&self, other: &StaticRenderTaskSurface) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for StaticRenderTaskSurface

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for StaticRenderTaskSurface

impl StructuralPartialEq for StaticRenderTaskSurface