inverse function

List<double> inverse(
  1. List<double> out,
  2. List<double> a
)

Returns the inverse of the components of a vec4

@param {vec4} out the receiving vector @param {ReadonlyVec4} a vector to invert @returns {vec4} out

Implementation

List<double> inverse(List<double> out, List<double> a) {
  out[0] = 1.0 / a[0];
  out[1] = 1.0 / a[1];
  out[2] = 1.0 / a[2];
  out[3] = 1.0 / a[3];
  return out;
}