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Fix compat implementation of ffs() to return 1-based bit numbers.

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Andrzej Trznadel 2008-03-17 15:52:08 -07:00 • committed by Eric Anholt
parent f2b914298f
commit e9809a36aa
1 changed files with 1 additions and 0 deletions
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src/mesa/main/imports.c
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@ -560,6 +560,7 @@ _mesa_ffs(int i)
bit++;
i >>= 1;
}
bit++;
}
return bit;
#else