applyMatrix4 method

Implementation

void applyMatrix4(Matrix4 arg) {
  final double v4 = _v4storage[3];
  final double v3 = _v4storage[2];
  final double v2 = _v4storage[1];
  final double v1 = _v4storage[0];
  final Float64List argStorage = arg._m4storage;
  _v4storage[3] =
      argStorage[3] * v1 + argStorage[7] * v2 + argStorage[11] * v3 + argStorage[15] * v4;
  _v4storage[2] =
      argStorage[2] * v1 + argStorage[6] * v2 + argStorage[10] * v3 + argStorage[14] * v4;
  _v4storage[1] =
      argStorage[1] * v1 + argStorage[5] * v2 + argStorage[9] * v3 + argStorage[13] * v4;
  _v4storage[0] =
      argStorage[0] * v1 + argStorage[4] * v2 + argStorage[8] * v3 + argStorage[12] * v4;
}