| SQRT(3G) | [FIXME: manual] | SQRT(3G) |
sqrt - return the square root of the parameter
genType sqrt(genType x);
genDType sqrt(genDType x);
x
sqrt returns the square root of $x$, i.e. the value $\sqrt { x }$. The result is undefined is $x < 0$.
| OpenGL Shading Language Version | ||||||||||||
| Function Name | 1.10 | 1.20 | 1.30 | 1.40 | 1.50 | 3.30 | 4.00 | 4.10 | 4.20 | 4.30 | 4.40 | 4.50 |
| sqrt (genType) | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| sqrt (genDType) | - | - | - | - | - | - | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
pow(), inversesqrt()
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 © 2011-2014 Khronos Group
| 01/03/2018 | [FIXME: source] |