import type { Engine } from './engine';
import type { TextureConfigOptions } from './texture';
import { Texture } from './texture';
import { type Disposable } from './utils';
export interface TextureCacheRequest extends TextureConfigOptions {
    width: number;
    height: number;
    name: string;
    format?: typeof WebGLRenderingContext.RGBA | typeof WebGL2RenderingContext.RGB | typeof WebGLRenderingContext.LUMINANCE;
    type?: typeof WebGLRenderingContext.UNSIGNED_BYTE | typeof WebGLRenderingContext.FLOAT | typeof WebGL2RenderingContext.HALF_FLOAT;
    minFilter?: GLenum;
    magFilter?: GLenum;
    wrapS?: GLenum;
    wrapT?: GLenum;
}
export declare class PassTextureCache implements Disposable {
    private textureCache;
    private textureRef;
    private engine?;
    constructor(engine: Engine);
    requestColorAttachmentTexture(request: TextureCacheRequest): Texture;
    removeTexture(id: string): void;
    dispose(): void;
}