Function EnableSwizzlesF64

EnableSwizzlesF64(): void
Enables Swizzle operations on Vec2 / Vec3 / Vec4 types from gl-matrix/f64 (64-bit).

Swizzle operations are performed by using the . operator in conjunction with any combination of between two and four component names, either from the set xyzw or rgbw (though not intermixed). They return a new vector with the same number of components as specified in the swizzle attribute.

Returns void
Example
```
import { Vec3 } from 'gl-matrix/f64';
import { EnableSwizzlesF64 } from 'gl-matrix/swizzle/f64';

EnableSwizzlesF64();

let v = new Vec3(0, 1, 2);

v.yx; // returns new Vec2(1, 0)
v.xzy; // returns new Vec3(0, 2, 1)
v.zyxz; // returns new Vec4(2, 1, 0, 2)

v.rgb; // returns new Vec3(0, 1, 2)
v.rbg; // returns new Vec3(0, 2, 1)
v.gg; // returns new Vec2(1, 1)
```