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FINDLSB(3G) [FIXME: manual] FINDLSB(3G)

NAME

findLSB - find the index of the least significant bit set to 1 in an integer

DECLARATION

genIType findLSB(genIType value);

genIType findLSB(genUType value);

PARAMETERS

value

Specifies the value whose bits to scan.

DESCRIPTION

findLSB returns the bit number of the least significant bit that is set to 1 in the binary representation of value. If value is zero, -1 will be returned.

VERSION SUPPORT

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
findLSB - - - - - - ✔ ✔ ✔ ✔ ✔ ✔

SEE ALSO

findMSB()

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

05/21/2015 [FIXME: source]