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| author | Johannes Schickel | 2011-07-24 19:53:48 +0200 |
|---|---|---|
| committer | Johannes Schickel | 2011-07-24 19:53:48 +0200 |
| commit | b609100a563ffd7d393edf089fb2e8cb5f41a5cf (patch) | |
| tree | 90472c22f923c9bf8d7fd6984140e1c3195fd23d | |
| parent | d6422468a9c71a3700783467c6054abb618aed65 (diff) | |
| download | scummvm-rg350-b609100a563ffd7d393edf089fb2e8cb5f41a5cf.tar.gz scummvm-rg350-b609100a563ffd7d393edf089fb2e8cb5f41a5cf.tar.bz2 scummvm-rg350-b609100a563ffd7d393edf089fb2e8cb5f41a5cf.zip | |
COMMON: Let intLog2 return an int instead of uint32, since it should return -1 for 0.
| -rw-r--r-- | common/math.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/math.h b/common/math.h index ebe01fbaf5..e1af433f7c 100644 --- a/common/math.h +++ b/common/math.h @@ -58,7 +58,7 @@ static const char LogTable256[256] = { LT(7), LT(7), LT(7), LT(7), LT(7), LT(7), LT(7), LT(7) }; -inline uint32 intLog2(uint32 v) { +inline int intLog2(uint32 v) { register uint32 t, tt; if ((tt = v >> 16)) |