@thi.ng/shader-ast-stdlib/math/magsq.js

Function collection for modular GPGPU / shader programming with @thi.ng/shader-ast

import { F } from "@thi.ng/shader-ast/api/types";
import { defn, ret } from "@thi.ng/shader-ast/ast/function";
import { dot } from "@thi.ng/shader-ast/builtin/math";
const $ = (n) => defn(F, `magSq${n}`, [`vec${n}`], (v) => [ret(dot(v, v))]);
const magSq2 = $(2);
const magSq3 = $(3);
const magSq4 = $(4);
export {
  magSq2,
  magSq3,
  magSq4
};