Struct webrender::frame_builder::FrameBuilder

pub struct FrameBuilder {
    pub globals: FrameGlobalResources,
    prim_headers_prealloc: Preallocator,
    composite_state_prealloc: CompositeStatePreallocator,
    plane_splitters: Vec<BspSplitter<PlaneSplitAnchor>>,
}

Produces the frames that are sent to the renderer.

Fields

globals: FrameGlobalResources

prim_headers_prealloc: Preallocator

composite_state_prealloc: CompositeStatePreallocator

plane_splitters: Vec<BspSplitter<PlaneSplitAnchor>>

Implementations

impl FrameBuilder

pub fn new() -> Self

fn build_layer_screen_rects_and_cull_layers( &mut self, scene: &mut BuiltScene, global_screen_world_rect: WorldRect, resource_cache: &mut ResourceCache, gpu_cache: &mut GpuCache, rg_builder: &mut RenderTaskGraphBuilder, global_device_pixel_scale: DevicePixelScale, scene_properties: &SceneProperties, transform_palette: &mut TransformPalette, data_stores: &mut DataStores, scratch: &mut ScratchBuffer, debug_flags: DebugFlags, composite_state: &mut CompositeState, tile_caches: &mut FastHashMap<SliceId, Box<TileCacheInstance>>, spatial_tree: &SpatialTree, cmd_buffers: &mut CommandBufferList, frame_gpu_data: &mut GpuBufferBuilder, profile: &mut TransactionProfile, )

Compute the contribution (bounding rectangles, and resources) of layers and their primitives in screen space.

pub fn build( &mut self, scene: &mut BuiltScene, resource_cache: &mut ResourceCache, gpu_cache: &mut GpuCache, rg_builder: &mut RenderTaskGraphBuilder, stamp: FrameStamp, device_origin: DeviceIntPoint, scene_properties: &SceneProperties, data_stores: &mut DataStores, scratch: &mut ScratchBuffer, debug_flags: DebugFlags, tile_caches: &mut FastHashMap<SliceId, Box<TileCacheInstance>>, spatial_tree: &mut SpatialTree, dirty_rects_are_valid: bool, profile: &mut TransactionProfile, minimap_data: FastHashMap<ExternalScrollId, MinimapData>, ) -> Frame

fn render_minimap( &self, scratch: &mut PrimitiveScratchBuffer, spatial_tree: &SpatialTree, minimap_data_store: FastHashMap<ExternalScrollId, MinimapData>, )

fn build_composite_pass( &self, scene: &BuiltScene, ctx: &RenderTargetContext<'_, '_>, gpu_cache: &mut GpuCache, deferred_resolves: &mut Vec<DeferredResolve>, composite_state: &mut CompositeState, )

Trait Implementations

impl Serialize for FrameBuilder

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

where __S: Serializer,

Serialize this value into the given Serde serializer.