LDEXP(3G)

    .SH "NAME" ldexp - assemble a floating point number from a value and exponent
    .SH "DECLARATION"

            .HP u genType ldexp(genType x, genIType exp);
            .HP u genDType ldexp(genDType x, genIType exp);

    .SH "PARAMETERS"

        .PP x

                    Specifies the value to be used as a source of significand.

            .RE
            .PP out exp

                        Specifies the value to be used as a source of exponent.

                .RE

            .SH "DESCRIPTION"
                .PP ldexp builds a floating point number from x and the corresponding integral exponent of two in exp, returning:
                .PP significand ⋅ 2 exponent
                .PP If this product is too large to be represented in the floating point type, the result is undefined.

            .SH "VERSION SUPPORT"
                .TS allbox tab(:); lB cB s s s s s s s s s s s lB cB cB cB cB cB cB cB cB cB cB cB cB. T{ T}:T{ OpenGL Shading Language Version T} T{ Function Name T}:T{ 1.10 T}:T{ 1.20 T}:T{ 1.30 T}:T{ 1.40 T}:T{ 1.50 T}:T{ 3.30 T}:T{ 4.00 T}:T{ 4.10 T}:T{ 4.20 T}:T{ 4.30 T}:T{ 4.40 T}:T{ 4.50 T} l c c c c c c c c c c c c l c c c c c c c c c c c c. T{ ldexp (genType) T}:T{ - T}:T{ - T}:T{ - T}:T{ - T}:T{ - T}:T{ - T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T} T{ ldexp (genDType) T}:T{ - T}:T{ - T}:T{ - T}:T{ - T}:T{ - T}:T{ - T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}:T{ ✔ T}

            .SH "SEE ALSO"
                .PP frexp()

            .SH "COPYRIGHT"
                .PP 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. https://opencontent.org/openpub/.

COPYRIGHT
Copyright © 2011-2014 Khronos Group