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

       Copyright © 2011-2014 Khronos Group

[FIXME: source]                                    11/18/2024                                        FINDLSB(3G)

genITypefindLSB(genITypevalue);genITypefindLSB(genUTypevalue);

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.

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

value
           Specifies the value whose bits to scan.

findMSB()

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       │          │        OpenGLShadingLanguageVersion                                            │
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       │ Function │ 1.10 │ 1.20 │ 1.30 │ 1.40 │ 1.50 │ 3.30 │ 4.00 │ 4.10 │ 4.20 │ 4.30 │ 4.40 │ 4.50 │
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       ├──────────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┼──────┤
       │ findLSB  │  -   │  -   │  -   │  -   │  -   │  -   │  ✔   │  ✔   │  ✔   │  ✔   │  ✔   │  ✔   │
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