import type { RGB } from '../../../src/lib/primitives.types';
import type { UniformControl } from '../_shared/types';
/** Typed uniforms for the `plasma` layer shader. */
export type PlasmaUniforms = {
    /** First palette color, RGB each channel 0..1. */
    readonly uColorA: RGB;
    /** Second palette color, RGB each channel 0..1. */
    readonly uColorB: RGB;
    /** Animation rate; 0 freezes the field. */
    readonly uSpeed: number;
    /** Spatial frequency; higher = more, tighter cells. */
    readonly uScale: number;
};
/** The `plasma` shader's tunable uniforms; defaults are the cool "ocean" look. */
export declare const PLASMA_CONTROLS: readonly UniformControl[];
//# sourceMappingURL=plasma.d.ts.map