Struct FrameDirty 

pub struct FrameDirty {
    pub dirty: bool,
}

Per-frame flag indicating that the upcoming frame requires a fresh GPU encode.

• Set by roll_up_frame_dirty from Changed<T> filters on render-relevant components: Transform, Visuals, TextStyle, TextContent, TextInput, TextInputScroll, Opacity, Visible, Viewport, crate::components::LumenClasses, plus the crate::property_store::PropertyStore notify queue (any property write since the previous tick), plus child-set mutations (newly added Visible / removed ChildOf).
• Cleared by the window backend after submitting the frame.
• When unset, window backends skip GPU encode and submit in RedrawRequested.

Kept as a bool alias for legacy consumers (the wgpu render system). Wave 2 lands FrameDamage as the typed replacement.

Fields

dirty: bool

true when the upcoming frame needs a fresh GPU encode.

Trait Implementations

impl Component for FrameDirty

where Self: Send + Sync + 'static,

const STORAGE_TYPE: StorageType = bevy_ecs::component::StorageType::SparseSet

A constant indicating the storage type used for this component.

type Mutability = Mutable

A marker type to assist Bevy with determining if this component is mutable, or immutable. Mutable components will have Component<Mutability = Mutable>, while immutable components will instead have Component<Mutability = Immutable>.

fn register_required_components( _requiree: ComponentId, required_components: &mut RequiredComponentsRegistrator<'_, '_>, )

Registers required components.

fn clone_behavior() -> ComponentCloneBehavior

Called when registering this component, allowing to override clone function (or disable cloning altogether) for this component.

fn relationship_accessor() -> Option<ComponentRelationshipAccessor<Self>>

Returns [ComponentRelationshipAccessor] required for working with relationships in dynamic contexts.

fn on_add() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_add [ComponentHook] for this Component if one is defined.

fn on_insert() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_insert [ComponentHook] for this Component if one is defined.

fn on_discard() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_discard [ComponentHook] for this Component if one is defined.

fn on_remove() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_remove [ComponentHook] for this Component if one is defined.

fn on_despawn() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_despawn [ComponentHook] for this Component if one is defined.

fn map_entities<E>(_this: &mut Self, _mapper: &mut E)

where E: EntityMapper,

Maps the entities on this component using the given EntityMapper. This is used to remap entities in contexts like scenes and entity cloning. When deriving Component, this is populated by annotating fields containing entities with #[entities]

impl Debug for FrameDirty

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

Formats the value using the given formatter.

impl Default for FrameDirty

fn default() -> Self

Returns the “default value” for a type.

impl Resource for FrameDirty

where Self: Send + Sync + 'static,