findLSB — find the index of the least significant bit set to 1 in an integer
Specifies the value whose bits to scan.
findLSB returns the bit number of the least significant bit that is set to 1 in the binary
value is zero, -1 will be returned.
|OpenGL Shading Language Version|
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. https://opencontent.org/openpub/.