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PACKDOUBLE2X32(3G) [FIXME: manual] PACKDOUBLE2X32(3G)

NAME

packDouble2x32 - create a double-precision value from a pair of unsigned integers

DECLARATION

double packDouble2x32(uvec2 v);

PARAMETERS

v

Specifies a vector of two unsigned integers to be packed into a single double-precision result.

DESCRIPTION

packDouble2x32 packs the component of parameter v into a 64-bit value. If an IEEE-754 infinity or NaN is created, it will not signal and the resulting floating-point value is undefined. Otherwise, the bit-level representation of v is preserved. The first vector component (v[0]) specifies the 32 least significant bits of the result; the second component (v[1]) specifies the 32 most significant bits.

VERSION SUPPORT

OpenGL Shading Language Version
Function Name 1.10 1.20 1.30 1.40 1.50 3.30 4.00 4.10 4.20 4.30 4.40 4.50
packDouble2x32 - - - - - - ✔ ✔ ✔ ✔ ✔ ✔

SEE ALSO

unpackDouble2x32()

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

05/21/2015 [FIXME: source]