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| author | tron <tron@openttd.org> | 2007-02-22 19:05:26 +0000 |
|---|---|---|
| committer | tron <tron@openttd.org> | 2007-02-22 19:05:26 +0000 |
| commit | fef1922705de8390a2fafcf8f890a350ec8fa501 (patch) | |
| tree | e1c4e58ba07d56f8e6ef95de2f44cedf49cd37f4 /src | |
| parent | 84404cf014800c915de4d0891f07a2c5ea9596ec (diff) | |
| download | openttd-fef1922705de8390a2fafcf8f890a350ec8fa501.tar.xz | |
(svn r8847) -Fix
There is not much point in hiding a normal 64bit multiplication in a function, so do not do it
Diffstat (limited to 'src')
| -rw-r--r-- | src/economy.cpp | 3 | ||||
| -rw-r--r-- | src/macros.h | 4 |
2 files changed, 1 insertions, 6 deletions
diff --git a/src/economy.cpp b/src/economy.cpp index 85eb0367b..c77146419 100644 --- a/src/economy.cpp +++ b/src/economy.cpp @@ -613,9 +613,8 @@ static void PlayersGenStatistics(void) static void AddSingleInflation(int32 *value, uint16 *frac, int32 amt) { - int64 tmp; + int64 tmp = (int64)*value * amt; int32 low; - tmp = BIGMULS(*value, amt); *frac = (uint16)(low = (uint16)tmp + *frac); *value += (int32)(tmp >> 16) + (low >> 16); } diff --git a/src/macros.h b/src/macros.h index 20b6024a2..00ef5af65 100644 --- a/src/macros.h +++ b/src/macros.h @@ -53,10 +53,6 @@ static inline uint32 BIGMULUS(uint32 a, uint32 b, int shift) return (uint32)((uint64)a * (uint64)b >> shift); } -static inline int64 BIGMULS(int32 a, int32 b) -{ - return (int64)a * (int64)b; -} /* OPT: optimized into an unsigned comparison */ //#define IS_INSIDE_1D(x, base, size) ((x) >= (base) && (x) < (base) + (size)) |