NAME¶

all - check whether all elements of a boolean vector are true

DECLARATION¶

bool all(bvec x);

PARAMETERS¶

x

DESCRIPTION¶

all 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(); ++i)


        {


            result &= x[i];


        }


        return result;


    }

VERSION SUPPORT¶

SEE ALSO¶

any(), not()

COPYRIGHT¶

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¶

Copyright © 2011-2014 Khronos Group