import { b as ShaderStore } from './index-BvJBnIUK.esm.js';

// Do not edit.
const name = "bumpVertexDeclaration";
const shader = `#if defined(BUMP) || defined(PARALLAX) || defined(CLEARCOAT_BUMP) || defined(ANISOTROPIC)
#if defined(TANGENT) && defined(NORMAL) 
varying mat3 vTBN;
#endif
#endif
`;
// Sideeffect
if (!ShaderStore.IncludesShadersStore[name]) {
    ShaderStore.IncludesShadersStore[name] = shader;
}
/** @internal */
const bumpVertexDeclaration = { name, shader };

export { bumpVertexDeclaration as b };
//# sourceMappingURL=bumpVertexDeclaration-BHpN_Ayt.esm.js.map
