unpackDouble2x32 - produce two unsigned integers containing the bit encoding of a double precision

       Copyright © 2011-2014 Khronos Group

[FIXME: source]                                    11/18/2024                               UNPACKDOUBLE2X32(3G)

uvec2unpackDouble2x32(doubled);

unpackDouble2x32 returns a two-component unsigned integer vector representation of d. The bit-level
       representation of d is preserved. The first component of the returned vector contains the 32 least
       significant bits of the double; the second component consists the 32 most significant bits.

       unpackDouble2x32 - produce two unsigned integers containing the bit encoding of a double precision
       floating point value

d
           Specifies double precision value to break into a pair of unsigned integers.

packDouble2x32()

       ┌──────────────────┬───────────────────────────────────────────────────────────────────────────────────┐
       │                  │        OpenGLShadingLanguageVersion                                            │
       ├──────────────────┼──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┤
       │ Function         │ 1.10 │ 1.20 │ 1.30 │ 1.40 │ 1.50 │ 3.30 │ 4.00 │ 4.10 │ 4.20 │ 4.30 │ 4.40 │ 4.50 │
       │ Name             │      │      │      │      │      │      │      │      │      │      │      │      │
       ├──────────────────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┤
       │ unpackDouble2x32 │  -   │  -   │  -   │  -   │  -   │  -   │  ✔   │  ✔   │  ✔   │  ✔   │  ✔   │  ✔   │
       └──────────────────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┘