@babylonjs/core/FrameGraph/Passes/renderPass.d.ts

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import type { Nullable, FrameGraphRenderContext, AbstractEngine, IFrameGraphPass, FrameGraphTextureHandle, FrameGraphTask, FrameGraphRenderTarget } from "../../index.js";
import { FrameGraphPass } from "./pass.js";
/**
 * Render pass used to render objects.
 */
export declare class FrameGraphRenderPass extends FrameGraphPass<FrameGraphRenderContext> {
    protected readonly _engine: AbstractEngine;
    protected _renderTarget: FrameGraphTextureHandle | FrameGraphTextureHandle[] | undefined;
    protected _renderTargetDepth: FrameGraphTextureHandle | undefined;
    protected _frameGraphRenderTarget: FrameGraphRenderTarget | undefined;
    protected _dependencies: Set<FrameGraphTextureHandle>;
    /**
     * Checks if a pass is a render pass.
     * @param pass The pass to check.
     * @returns True if the pass is a render pass, else false.
     */
    static IsRenderPass(pass: IFrameGraphPass): pass is FrameGraphRenderPass;
    /**
     * Gets the render target(s) used by the render pass.
     */
    get renderTarget(): FrameGraphTextureHandle | FrameGraphTextureHandle[] | undefined;
    /**
     * Gets the render target depth used by the render pass.
     */
    get renderTargetDepth(): FrameGraphTextureHandle | undefined;
    /** @internal */
    constructor(name: string, parentTask: FrameGraphTask, context: FrameGraphRenderContext, engine: AbstractEngine);
    /**
     * Sets the render target(s) to use for rendering.
     * @param renderTargetHandle The render target to use for rendering, or an array of render targets to use for multi render target rendering.
     */
    setRenderTarget(renderTargetHandle?: FrameGraphTextureHandle | FrameGraphTextureHandle[]): void;
    /**
     * Sets the render target depth to use for rendering.
     * @param renderTargetHandle The render target depth to use for rendering.
     */
    setRenderTargetDepth(renderTargetHandle?: FrameGraphTextureHandle): void;
    /**
     * Adds dependencies to the render pass.
     * @param dependencies The dependencies to add.
     */
    addDependencies(dependencies: FrameGraphTextureHandle | FrameGraphTextureHandle[]): void;
    /**
     * Collects the dependencies of the render pass.
     * @param dependencies The set of dependencies to update.
     */
    collectDependencies(dependencies: Set<FrameGraphTextureHandle>): void;
    /** @internal */
    _execute(): void;
    /** @internal */
    _isValid(): Nullable<string>;
}