donner::editor::RenderResult Struct Reference

Presentation payload plus the document version it was rendered from. More...

#include "donner/editor/AsyncRenderer.h"

Collaboration diagram for donner::editor::RenderResult:

Classes
struct	WorkerTimingBreakdown
	Internal timing split for one async worker iteration. More...
struct	CompositedTile
	One composite tile from the worker's CompositorController:: snapshotCompositorTiles() snapshot (design doc 0033 §M2C). The editor uploads one GL texture per tile (keyed on id) and blits each tile at its canvas offset. Immediate tiles intentionally use transient ids and always carry a fresh payload. Geometry fields are doc-unit quantities so the editor can scale them by the current pixelsPerDocUnit during canvas-resize debouncing. More...
struct	CompositedPreview

Public Attributes
svg::RendererBitmap	bitmap
std::optional< CompositedPreview >	compositedPreview
EditorRasterViewport	rasterViewport
	Raster viewport used to produce this result.
bool	overviewInfillOnly = false
	True when this result should update only retained overview infill.
std::uint64_t	version = 0
double	workerMs = 0.0
	Wall-clock milliseconds spent in the worker iteration after a request is dequeued, including CompositorController::renderFrame, final snapshot/readback work, and diagnostic snapshots that gate presentation. Reported so the editor can plot worker latency alongside ImGui frame time on the frame graph. Zero means no worker timing was recorded.
WorkerTimingBreakdown	workerTiming

Detailed Description

Presentation payload plus the document version it was rendered from.

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Class Documentation

donner::editor::RenderResult::WorkerTimingBreakdown

struct donner::editor::RenderResult::WorkerTimingBreakdown

Internal timing split for one async worker iteration.

Class Members
double	buildPreviewMs = 0.0	Time spent building composited-preview tile metadata/payloads.
double	diagnosticsMs = 0.0	Time spent copying compositor diagnostics for editor panels.
double	finalSnapshotMs = 0.0	Time spent taking the final fallback canvas snapshot, when needed.
double	renderFrameMs = 0.0	Time spent in CompositorController::renderFrame.
double	setupMs = 0.0	Time before CompositorController::renderFrame, including compositor selection setup.

Member Data Documentation

bitmap

svg::RendererBitmap donner::editor::RenderResult::bitmap

compositedPreview

std::optional<CompositedPreview> donner::editor::RenderResult::compositedPreview

overviewInfillOnly

bool donner::editor::RenderResult::overviewInfillOnly = false

True when this result should update only retained overview infill.

rasterViewport

EditorRasterViewport donner::editor::RenderResult::rasterViewport

Raster viewport used to produce this result.

version

std::uint64_t donner::editor::RenderResult::version = 0

workerMs

double donner::editor::RenderResult::workerMs = 0.0

Wall-clock milliseconds spent in the worker iteration after a request is dequeued, including CompositorController::renderFrame, final snapshot/readback work, and diagnostic snapshots that gate presentation. Reported so the editor can plot worker latency alongside ImGui frame time on the frame graph. Zero means no worker timing was recorded.

workerTiming

WorkerTimingBreakdown donner::editor::RenderResult::workerTiming

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The documentation for this struct was generated from the following file:

• donner/editor/AsyncRenderer.h