step — generate a step function by comparing two values
genType step(
genType edge, genType x)
;
genType step(
float edge, genType x)
;
genDType step(
genDType edge, genDType x)
;
genDType step(
double edge, genDType x)
;
edge
Specifies the location of the edge of the step function.
x
Specify the value to be used to generate the step function.
step
generates a step function by comparing x
to edge
.
For element i of the return value, 0.0 is returned if x
[i]
< edge
[i], and 1.0 is returned otherwise.
Function | Version 1.10 | Version 1.20 | Version 1.30 | Version 1.40 | Version 1.50 | Version 3.30 | Version 4.00 | Version 4.10 | Version 4.20 | Version 4.30 |
---|---|---|---|---|---|---|---|---|---|---|
step (genType) | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
step (genDType) | - | - | - | - | - | - | Y | Y | Y | Y |
Copyright © 2011 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/.