import type { HighFragment } from '../HighFragment';
/**
 * creates the normal matrix using a uniform mat3
 */
export declare const standardNormalMatrix: HighFragment;
/**
 * creates the normalMatrix from an instanced array
 */
export declare const instancedNormalMatrix: HighFragment;
/**
 * creates a matrix using the model matrix.
 * much faster! but can look funny on non uniformly scaled geometry.
 */
export declare const fastNormalMatrix: HighFragment;
//# sourceMappingURL=normalMatrixFragments.d.ts.map