all — check whether all elements of a boolean vector are true
bool all(
bvec x)
;
any
returns true if all elements of x
are true and false otherwise.
It is functionally equivalent to:
bool all(bvec x) // bvec can be bvec2, bvec3 or bvec4 { bool result = true; int i; for (i = 0; i < x.length(); ++x) { result &= x[i]; } return result; }
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 |
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all | Y | Y | Y | Y | Y | Y | 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/.