Name

sqrt — return the square root of the parameter

Declaration

genType sqrt(genType x);
 

Parameters

x

Specify the value of which to take the square root.

Description

sqrt returns the square root of x. i.e., the value x. Results are undefined if x0.

Version Support

OpenGL ES Shading Language Version
Function Name 1.00 3.00
sqrt (genType)✔✔

See Also

inversesqrt

Copyright

Copyright © 2011-2013 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.