/**
 * @ignore
 */
export class WebgpuRenderPipeline extends WebgpuPipeline {
    lookupHashes: Uint32Array<ArrayBuffer>;
    /**
     * The cache of vertex buffer layouts
     *
     * @type {WebgpuVertexBufferLayout}
     */
    vertexBufferLayout: WebgpuVertexBufferLayout;
    /**
     * The cache of render pipelines
     *
     * @type {Map<number, CacheEntry[]>}
     */
    cache: Map<number, CacheEntry[]>;
    /** @private */
    private get;
    getBlend(blendState: any): {
        color: {
            operation: string;
            srcFactor: string;
            dstFactor: string;
        };
        alpha: {
            operation: string;
            srcFactor: string;
            dstFactor: string;
        };
    };
    /** @private */
    private getDepthStencil;
    create(primitiveTopology: any, shader: any, renderTarget: any, pipelineLayout: any, blendState: any, depthState: any, vertexBufferLayout: any, cullMode: any, stencilEnabled: any, stencilFront: any, stencilBack: any): any;
}
import { WebgpuPipeline } from './webgpu-pipeline.js';
import { WebgpuVertexBufferLayout } from './webgpu-vertex-buffer-layout.js';
/** @ignore */
declare class CacheEntry {
    /**
     * Render pipeline
     *
     * @type {GPURenderPipeline}
     * @private
     */
    private pipeline;
    /**
     * The full array of hashes used to lookup the pipeline, used in case of hash collision.
     *
     * @type {Uint32Array}
     */
    hashes: Uint32Array;
}
export {};