import type { DynamicShaderProps } from '../DynamicShader.js';
import type { ShaderEffectValueMap } from './ShaderEffect.js';
export declare const colorToFloat32Array: (argb: number) => number[];
export declare const updateShaderEffectColor: (values: ShaderEffectValueMap) => void;
export declare const updateFloat32ArrayLength2: (values: ShaderEffectValueMap) => void;
export declare const updateFloat32ArrayLength4: (values: ShaderEffectValueMap) => void;
export declare const updateFloat32ArrayLengthN: (values: ShaderEffectValueMap) => void;
export declare const validateArrayLength4: (value: number | number[]) => number[];
export declare const updateWebSafeRadius: (values: ShaderEffectValueMap, shaderProps?: DynamicShaderProps) => void;