abs — return the absolute value of the parameter
genType abs( | genType x); |
genIType abs( | genIType x); |
x Specify the value of which to return the absolute.
abs returns x if x ≥ 0, otherwise returns -x.
| OpenGL ES Shading Language Version | |||
|---|---|---|---|
| Function Name | 1.00 | 3.00 | 3.10 |
| abs (genType) | ✔ | ✔ | ✔ |
| abs (genIType) | - | ✔ | ✔ |
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/.