import type { QueryPool, RenderPassDescriptor, Texture } from '@antv/g-device-api';
import type { IRenderGraphPass, PassExecFunc, PassPostFunc, RGAttachmentSlot } from './interface';
import type { RGRenderTarget } from './RenderTarget';
export declare class RenderGraphPass implements IRenderGraphPass {
    renderTargetIDs: number[];
    renderTargetLevels: number[];
    resolveTextureOutputIDs: number[];
    resolveTextureOutputExternalTextures: Texture[];
    resolveTextureOutputExternalTextureLevel: number[];
    resolveTextureInputIDs: number[];
    renderTargetExtraRefs: boolean[];
    resolveTextureInputTextures: Texture[];
    renderTargets: (RGRenderTarget | null)[];
    descriptor: RenderPassDescriptor;
    viewportX: number;
    viewportY: number;
    viewportW: number;
    viewportH: number;
    execFunc: PassExecFunc | null;
    postFunc: PassPostFunc | null;
    debugName: string;
    debugThumbnails: boolean[];
    setDebugName(debugName: string): void;
    pushDebugThumbnail(attachmentSlot: RGAttachmentSlot): void;
    setViewport(x: number, y: number, w: number, h: number): void;
    attachRenderTargetID(attachmentSlot: RGAttachmentSlot, renderTargetID: number, level?: number): void;
    attachResolveTexture(resolveTextureID: number): void;
    attachOcclusionQueryPool(queryPool: QueryPool): void;
    exec(func: PassExecFunc): void;
    post(func: PassPostFunc): void;
    addExtraRef(slot: RGAttachmentSlot): void;
}