import { EffectRenderer } from "@onerjs/core/Materials/effectRenderer.js";
import { type ThinEngine } from "@onerjs/core/Engines/thinEngine.js";
import { CommandBuffer } from "../command/commandBuffer.js";
import { type IDisposable } from "../IDisposable.js";
import { type Command } from "../command/command.js";
/**
 * A runtime is a snapshot of a smart filter containing all the
 * required data to render it as well as the entire command buffer.
 */
export type SmartFilterRuntime = {
    /**
     * The command buffer containing all the commands to execute during a frame.
     */
    readonly commandBuffer: Readonly<CommandBuffer>;
    /**
     * Renders one frame of the smart filter.
     */
    render(): void;
    /**
     * Dispose the runtime and all its associated resources
     */
    dispose(): void;
};
/**
 * The internal runtime implementation exposing more information than @see SmartFilterRuntime.
 * This is used internally to render the smart filter.
 *
 * It is not fully exposed publicly to prevent any misuse of the runtime.
 */
export declare class InternalSmartFilterRuntime implements SmartFilterRuntime {
    /**
     * The engine used by the smart filter.
     */
    readonly engine: ThinEngine;
    /**
     * The effect renderer used by the smart filter.
     */
    readonly effectRenderer: EffectRenderer;
    /**
     * The command buffer containing all the commands to execute during a frame.
     */
    readonly commandBuffer: CommandBuffer;
    private readonly _resources;
    /**
     * Instantiates a new smart filter runtime for one given engine.
     * @param engine - the engine to use to render the smart filter
     */
    constructor(engine: ThinEngine);
    /**
     * Register a resource to be disposed when the runtime is disposed.
     * @param resource - defines the resource to dispose once the runtime is disposed
     */
    registerResource(resource: IDisposable): void;
    /**
     * Registers a command to be executed during the render loop.
     * @param command - defines the command to execute
     */
    registerCommand(command: Command): void;
    /**
     * Renders the smart filter.
     * This function will execute all the commands contained int the command buffer.
     */
    render(): void;
    /**
     * Dispose the runtime and all its associated resources
     */
    dispose(): void;
}
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