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| author | Paul Gilbert | 2010-07-15 10:00:32 +0000 |
|---|---|---|
| committer | Paul Gilbert | 2010-07-15 10:00:32 +0000 |
| commit | 13eb510baf70be80afbad8473c6992b5a5119e99 (patch) | |
| tree | 6b20a715f07e1181577219806613162b52deef80 | |
| parent | 72faf78b82a6395a058d89f1e349c6831e9517a7 (diff) | |
| download | scummvm-rg350-13eb510baf70be80afbad8473c6992b5a5119e99.tar.gz scummvm-rg350-13eb510baf70be80afbad8473c6992b5a5119e99.tar.bz2 scummvm-rg350-13eb510baf70be80afbad8473c6992b5a5119e99.zip | |
Bugfix to the SqrtF16 function to work correctly
svn-id: r50912
| -rw-r--r-- | engines/m4/rails.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/engines/m4/rails.cpp b/engines/m4/rails.cpp index fbad6995eb..11b9bcdbb9 100644 --- a/engines/m4/rails.cpp +++ b/engines/m4/rails.cpp @@ -179,7 +179,7 @@ long SqrtF16(long n) { uint32 r = 0, s; uint32 v = (uint32)n; - for (int i = 15; i <= 0; i--) { + for (int i = 15; i >= 0; --i) { s = r + (1L << i * 2); r >>= 1; if (s <= v) { |