Provided by: opengl-4-man-doc_1.0~svn33624-1_all 
NAME
modf - separate a value into its integer and fractional components
DECLARATION
genType modf(genType x, out genType i);
genDType modf(genDType x, out genDType i);
PARAMETERS
x
Specify the value to separate.
out i
A variable that receives the integer part of the argument.
DESCRIPTION
modf separates a floating point value x into its integer and fractional parts. The fractional part of the
number is returned from the function and the integer part (as a floating point quantity) is returned in
the output parameter i.
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 │ │ │ │ │ │ │ │ │ │ │ │ │
├───────────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┤
│modf │ - │ - │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │
│(genType) │ │ │ │ │ │ │ │ │ │ │ │ │
├───────────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┤
│modf │ - │ - │ - │ - │ - │ - │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │ ✔ │
│(genDType) │ │ │ │ │ │ │ │ │ │ │ │ │
└───────────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┴──────┘
SEE ALSO
fract(), floor()
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] 01/03/2018 MODF(3G)