API reference

Every public class, method, and event in @codexo/exojs. Generated from source.

I

interfaceDrawContext

@codexo/exojs / rendering / stable

The shared rendering verbs that act on the active render target. Implemented by the frame-level RenderingContext (active target = the canvas by default) and the pass-scoped `PassContext` (active target = the pass target). Every verb operates on the *active* target and never resets the active view, so it is safe inside a pass redirect. Use backend only for raw draws or GPU state - never to switch target/view/clear, which would bypass the coordinator's clear-vs-load handling.

1
props
5
methods
0
events
Import
import { DrawContext } from '@codexo/exojs'

The shared rendering verbs that act on the active render target. Implemented by the frame-level RenderingContext (active target = the canvas by default) and the pass-scoped `PassContext` (active target = the pass target).

Every verb operates on the *active* target and never resets the active view, so it is safe inside a pass redirect. Use backend only for raw draws or GPU state - never to switch target/view/clear, which would bypass the coordinator's clear-vs-load handling.

Methods5
clear(color: Color32-bit RGBA color value with channel-wise accessors. Red, green, and blue are integers in 0..255; alpha is a float in 0..1. Out-of-range values are saturated o…): void
Clear the active target to color (coordinator-routed; no leak).
drawBatch(batch: RenderBatchExplicit instanced draw submission: **one** Geometry + MeshMaterial drawn **once** with **N** per-instance `(transform, tint)` pairs - the general form of the…, options?: DrawBatchOptionsOptions for RenderingContext.drawBatch.): void
Immediately draw an instanced batch.
drawGeometry(geometry: GeometryNon-renderable geometry data object used by advanced rendering paths. Geometry owns only vertex/index data and its layout metadata; it is not a scene node, has…, transform: MatrixMutable 3×3 row-major affine transformation matrix used throughout the rendering and physics pipeline. Layout (row, column): ``` | a b x | | c d y | | e f z |…, options?: DrawGeometryOptionsOptions for RenderingContext.drawGeometry.): void
Immediately draw a single geometry with transform as its world matrix.
render(node: RenderNodeSceneNode that can produce visual output. Adds the rendering pipeline features on top of the structural transform/bounds carried by SceneNode: post-process `fi…, options?: RenderOptions): void
Render node into the active target with options.view (default: the active view).
renderTo(node: RenderNodeSceneNode that can produce visual output. Adds the rendering pipeline features on top of the structural transform/bounds carried by SceneNode: post-process `fi…, options: RenderToOptionsOptions for DrawContext.renderTo: a caller-owned, per-frame off-screen target, reused across frames (no per-call allocation). Unlike RenderingContext.capture,…): void
Render node into a caller-owned off-screen target (nested when called inside a pass).
Properties1
backend: RenderBackend
Raw backend - draws/state only; do NOT switch target/view/clear here.
Source
src/rendering/DrawContext.ts