renderStepsSection top-level constant

DataSection const renderStepsSection

A data plugin's renderSteps: a full-screen stage per backend at an anchor, switched like the engine's own steps (RuntimeRenderStep).

The anchor is one of the engine's (f3d.after_bloom, or as Dart spells it, afterBloom), checked when the document is read, or one another plugin added to the renderer, resolved and checked when this one is installed. A step over the scene's light goes before tone mapping, one over the finished picture ("present": true) after it. The engine needs a RuntimeShaders and the renderer's RendererSteps among its registries.

Implementation

const DataSection renderStepsSection = _RenderStepsSection();