import type { IRenderer, Pic } from '../interface.js';
import type { FrameRenderOptions } from '../frame.js';
import type { RenderableEntity } from '../scene.js';
import { DebugMode } from '../debugMode.js';
import type { Md2Model } from '../../assets/md2.js';
import type { Md3Model } from '../../assets/md3.js';
import type { InstanceData } from '../instancing.js';
import type { MemoryUsage } from '../types.js';
import type { RenderStatistics } from '../gpuProfiler.js';
import { BspMap } from '../../assets/bsp.js';
import { BspGeometryBuildResult } from '../bsp.js';
export declare class NullRenderer implements IRenderer {
    width: number;
    height: number;
    collisionVis: any;
    debug: any;
    particleSystem: any;
    private frameCount;
    private callLog;
    constructor(width?: number, height?: number);
    renderFrame(options: FrameRenderOptions, entities?: readonly RenderableEntity[]): void;
    registerPic(name: string, data: ArrayBuffer): Promise<Pic>;
    registerTexture(name: string, texture: any): Pic;
    begin2D(): void;
    end2D(): void;
    drawPic(x: number, y: number, pic: Pic, color?: [number, number, number, number]): void;
    drawString(x: number, y: number, text: string, color?: [number, number, number, number]): void;
    drawCenterString(y: number, text: string): void;
    drawfillRect(x: number, y: number, width: number, height: number, color: [number, number, number, number]): void;
    uploadBspGeometry(map: BspMap): BspGeometryBuildResult;
    setEntityHighlight(entityId: number, color: [number, number, number, number]): void;
    clearEntityHighlight(entityId: number): void;
    highlightSurface(faceIndex: number, color: [number, number, number, number]): void;
    removeSurfaceHighlight(faceIndex: number): void;
    setDebugMode(mode: DebugMode): void;
    setBrightness(value: number): void;
    setGamma(value: number): void;
    setFullbright(enabled: boolean): void;
    setAmbient(value: number): void;
    setLightStyle(index: number, pattern: string | null): void;
    setUnderwaterWarp(enabled: boolean): void;
    setBloom(enabled: boolean): void;
    setBloomIntensity(value: number): void;
    setLodBias(bias: number): void;
    renderInstanced(model: Md2Model | Md3Model, instances: InstanceData[]): void;
    getPerformanceReport(): RenderStatistics;
    getMemoryUsage(): MemoryUsage;
    dispose(): void;
    getCallLog(): readonly string[];
    resetCallLog(): void;
    getFrameCount(): number;
}
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