STEP(3G)

    .SH "NAME" step - generate a step function by comparing two values
    .SH "DECLARATION"

            .HP u genType step(genType edge, genType x);

            .HP u genType step(float edge, genType x);

            .HP u genDType step(genDType edge, genDType x);

            .HP u genDType step(double edge, genDType x);

    .SH "PARAMETERS"

        .PP edge

                    Specifies the location of the edge of the step function.

            .RE
            .PP x

                        Specify the value to be used to generate the step function.

                .RE

            .SH "DESCRIPTION"
                .PP step generates a step function by comparing x to edge.
                .PP For element i of the return value, 0.0 is returned if x[i] < edge[i], and 1.0 is returned otherwise.

            .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{ step (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{ step (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 mix(), smoothstep()

            .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