import { ProgramBundle, ProgramMode, ShaderProgram } from './types'; declare function createProgram(gl: WebGLRenderingContext, vertSource: string, fragSource: string, mode: ProgramMode): ShaderProgram; /** Core WebGL programs (line + scatter). Heatmap is registered by extended bundles. */ export declare function createCoreProgramBundle(gl: WebGLRenderingContext): ProgramBundle; export { createProgram };