Provided by: opengl-4-man-doc_1.0~svn33624-3_all bug

NAME
       packHalf2x16 - convert two 32-bit floating-point quantities to 16-bit quantities and pack them into a
       single 32-bit integer


DECLARATION

       uint packHalf2x16(vec2 v);


PARAMETERS
       v
           Specify a vector of two 32-bit floating point values that are to be converted to 16-bit
           representation and packed into the result.


DESCRIPTION
       packHalf2x16 returns an unsigned integer obtained by converting the components of a two-component
       floating-point vector to the 16-bit floating-point representation found in the OpenGL Specification, and
       then packing these two 16-bit integers into a 32-bit unsigned integer. The first vector component
       specifies the 16 least-significant bits of the result; the second component specifies the 16
       most-significant bits.


VERSION SUPPORT
       ┌──────────────┬───────────────────────────────────────────────────────────────────────────────────┐
       │              │        OpenGL Shading Language Version                                            │
       ├──────────────┼──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┬──────┤
       │ 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         │      │      │      │      │      │      │      │      │      │      │      │      │
       ├──────────────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┤
       │ packHalf2x16 │  -   │  -   │  -   │  -   │  -   │  -   │  -   │  -   │  ✔   │  ✔   │  ✔   │  ✔   │
       └──────────────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┘


SEE ALSO
       packDouble2x32(), unpackDouble2x32(), unpackHalf2x16()


COPYRIGHT
       Copyright © 2011-2014 Khronos Group. This material may be distributed subject to the terms and conditions
       set forth in the Open Publication License, v 1.0, 8 June 1999.  http://opencontent.org/openpub/.


COPYRIGHT
       Copyright © 2011-2014 Khronos Group

[FIXME: source]                                    11/18/2024                                   PACKHALF2X16(3G)