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(svn r8847) -Fix 

There is not much point in hiding a normal 64bit multiplication in a function, so do not do it
This commit is contained in:
tron 2007-02-22 19:05:26 +00:00
parent 8b94d4df22
commit 2e4844abad
2 changed files with 1 additions and 6 deletions
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3
src/economy.cpp
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@ -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);
}

4
src/macros.h
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@ -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))